once enamel's gone, it's gone for good. try...n innovative gel-to-foam technology to surround your teeth, protecting them from the effects of acid erosion. pronamel iso-active strengthens and re-hardens acid-softened enamel. in fact, it's the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. try (new) pronamel iso-active today.

once enamel's gone, it's gone for good. try... it uses an innovative gel-to-foam technology to surround your teeth, protecting them from the effects of acid erosion. pronamel iso-active strengthens and re-hardens acid-softened enamel. in fact, it's the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. >>> it is not exactly the jetsons, but a new flying contraption may hit the market next year. it is at the new york auto show. it is light way and of course, it is aerodynamic on the ground. >> it is a product that brings a new level of convenience to aviation. you can keep it at home. you fill it up on unleaded gasoline like your car. it is 35% less-expensive than aviation fuel. >> the one thing that we are wondering. no word on how much the carl is going to cost. >>> well, you're thinking about get haag new iphone, well, now might be the time to get a deal. a new carrier in virginia will sell the 16gb for $15

once that enamel is gone, it's gone.ended that i use pronamel to help harden that enamel so that it's not brushed away. pronamel protects your teeth from the effects of acid erosion. i don't have to cut out the things that i love in my diet. i can have the best of both worlds with pronamel. >>> you're watching the station that works for you "good morning maryland." >>> three generation of a family are gone after a horrific crash near the bronx zoo. new information coming up. >> fire rips through a wateringhole now it's being rebuilt as we speak. how you can be a part of history coming up in a live report. >> a new ruling by maryland's highest court could

once that enamel is gone, it's gone. my dentist recommended that i use pronamel to help harden that enamel so that it's not brushed away. pronamel protects your teeth from the effects of acid erosion. i don't have to cut out the things that i love in my diet. i can have the best of both worlds with pronamel. >>> a worker at new york city's la guardia airport there, trying to control a dog that was running around right there on the runway. birdie had gotten loose before her flight to memphis. her owner eventually got her under control. and she was loaded on to that plane. a couple of flights, though, were briefly delayed. >> a lot of bird issues. >> no kidding. >>> now, for a look at morning road conditions. wet on i-95, from boston to d.c. and i-40, from raleigh to little rock. rain drenches i-25, from denver to albuquerque. and i-10, from phoenix to l.a. and i-15, from vegas to montana. also slick on i-5, from seattle down to san diego. >>> and if you're flying today, some airport delays are possible in los angeles, san

once enamel's gone, it's gone for good. try... an innovative gel-to-foam technology to surround your teeth, protecting them from the effects of acid erosion. pronamel iso-active strengthens and re-hardens acid-softened enamel. in fact, it's the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. try (new) pronamel iso-active today. sears one day sale is this saturday, with friday preview. find the huge savings you've been hunting for throughout the store. plus, shop your way rewards members always get more. at sears. whoa! what is that? it burns! it's singeing me! it's the sun. get of the office more often with chili's $6 lunch break combos, featuring our classic turkey sandwich. chili's lunch break combos. >>> a texas man in a white suburban led police on a high-speed chase through houston at rush hour yesterday. they had pulled him over for speeding when he just took off. a fleet of police cars took chase up

once enamel's gone, it's gone for good. try... it uses an innovative gel-to-foam technology to surround your teeth, protecting them from the effects of acid erosion. pronamel iso-active strengthens and re-hardens acid-softened enamel. in fact, it's the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. check out the latest collection of snacks from lean cuisine. creamy spinach artichoke dip, crispy garlic chicken spring rolls. they're this season's must-have accessory. lean cuisine. be culinary chic. >>> here's a look at today's forecast in some cities around the country. new york, showers, 55. miami, afternoon thunderstorms and 82. chicago, mostly sunny, 49. dallas, afternoon thunderstorms and 78. and l.a. will be 64 with showers. >>> now for a check of today's national forecast. the northeast will be windy and cool with occasional showers extending south to virginia. thunderstorms are likely from the lower

these acids can soften the enamel.an actually bush away the enamel. once enamel is gone it's gone for good. i would recommend...pronamel. when used regularly, pronamel can re-harden softened enamel. it makes your enamel more resistant to the effects from acid attack. so it gives you the confidence to eat those healthy foods day in and day out. ♪ look for the bare necessities ♪ >> nice music choice. a big bear takes a big fall. ouch! all caught on camera. it was a 15-foot drop. yes, he was tranquilized first. the bear had been roaming the university of colorado campus. and then he had to take a long nap. >>> welcome back to "cbs this morning." >> sunday marks two decades since the start of the infamous l.a. riots, when rage erupted in the street. 55 people were killed and thousands were injured. >> we have the remarkable story this morning of two brothers who were on opposite sides of that historic moment. much of it caught on tape by them. that's ahead. >>> time for this morning's "healthwatch." here's dr. holly philli

once that enamel is gone, it's gone. my dentist recommended that i use pronamel to help harden that enamel so that it's not brushed away. pronamel protects your teeth from the effects of acid erosion. i don't have to cut out the things that i love in my diet. i can have the best of both worlds with pronamel. >> terry: firefighters in hayward are getting credit for saving her and her two dogs from a burning home. the woman was cooking last night. she woke up to find her apartment on fire. emergency crews say the woman was transported to eden hospital. he is expected to be okay. her two chihuahuas were rescued. the cause of the fire is still under investigation. >> this morning in alameda county a house fire in unincorporated san leandro is under investigation. take a look at video from sky 7 hd over the scene last night. on pico place and page street. the fire was knocked down in 30 minutes and house was destroyed. the neighbor says he was having a late dinner around 9:00 and heard loud booms. >> i heard three loud explos

softens the enamel so it can potentially erode. once that enamel is gone, it's gone.dentist recommended pronamel. pronamel protects your teeth from the effects of acid erosion. i don't have to cut out the things that i love in my diet. [ slap! slap! ] [ male announcer ] your favorite foods fighting you? fight back fast with tums. calcium rich tums goes to work in seconds. nothing works faster. ♪ tum tum tum tum tums >>> this just a few hours george zimmerman's attorney will tell a judge about a huge discovery and how it could impact zimmerman's freedom. >>> senate democrats are accusing republicans of playing politics with interest rates for student loans. more on what we n

these acids can soften the enamel.enamel. once enamel is gone it's gone for good. i would recommend...pronamel. when used regularly, pronamel can re-harden softened enamel. it makes your enamel more resistant to the effects from acid attack. so it gives you the confidence to eat those healthy foods day in and day out. [ female announcer ] walgreens introduces...nice! [ woman ] i got it. where's your brother? [ dog barking ] ♪ [ telephone rings ] [ dad ] hello. [ female announcer ] quality everyday products at a way better price. [ boy ] mom? ♪ [ female announcer ] now that's nice. come in now and get $2 off your next purchase when you spend $10 on nice products. sold only at walgreens. check out the latest collection of snacks from lean cuisine. creamy spinach artichoke dip, crispy garlic chicken spring rolls. they're this season's must-have accessory. lean cuisine. be culinary chic. our eyes, our noses, or our ears. but they're still our family. and family deserves the best. petarmor flea and tick protection. it has t

once enamel's gone, it's gone for good. try...tive gel-to-foam technology to surround your teeth, protecting them from the effects of acid erosion. pronamel iso-active strengthens and re-hardens acid-softened enamel. in fact, it's the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. try (new) pronamel iso-active today. ihe hangs here.e because you don't see this everyday. (child) because we read the books. (man) and watched the movies. and now we're living it. because i can fly with harry. follow me! because now i can turn my brother back into a human being. (narrator) from unforgettable adventures, to the wizarding world of harry potter, only at universal orlando resort. those five food groups sound a whole lot better when you put them in a taco shell instead of a pyramid. old el paso. when you gotta have mexican. kraft natural cheese with flavorful spices and breadcrumbs. all to help you make something am

once that enamel is gone, it's gone. that i use pronamel to help harden that enamel so that it's not brushed away. pronamel protects your teeth from the effects of acid erosion. i don't have to cut out the things that i love in my diet. i can have the best of both worlds with pronamel. ♪ you take a message. take a boo-boo and make it better. take a nap? lol. take a breath. you take care of it all. let nutri-grain help take care of you. it's tasty -- made with real fruit, whole grains, fiber... soft and sweet. take a moment. then take on that to-do list with a grin. kellogg's nutri-grain. take care of you™. >> live, local, latebreaking. this is a wbal-tv 11 news update. >> slow warm-up over the next couple of days. we will make it into the upper 50s tomorrow, back into the 60s. breezy and cool this tuesday. slight chance for rain shower. wednesday, we will make it back >>> they're some of the hottest faces in hollywood have been sleted as the most beautiful in year's past but who will be named this year's people's most be

once enamel's gone, it's gone for good. try...novative gel-to-foam technology to surround your teeth, protecting them from the effects of acid erosion. pronamel iso-active strengthens and re-hardens acid-softened enamel. in fact, it's the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. >>> we're back on a sunday morning, april 8th, 2012. a happy easter to everyone at home and a happy passover plus one. by the way, it's like christmas plus 47. i'm just saying. out on the plaza, i'm jenna wolfe alongside lester holt. coming up this half hour, talking about celebrities with the quick weight loss programs and commercials that they're all doing. >> they all seem to work. we're talking about janet jackson, latest star to take her newly slim figure public. we've seen other stars trim down in commercials, mariah carey, jennifer hudson, carrie fisher, charles barkley -- >> is that charles barkley? sadly, it is. >>

once enamel's gone, it's gone for good. try...tive gel-to-foam technology to surround your teeth, protecting them from the effects of acid erosion. pronamel iso-active strengthens and re-hardens acid-softened enamel. in fact, it's the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. >>> good morning. it's 8:26 on this sunday, april 8th, 2012. topping the news for today, it's easter and right now easter services are under way at the national cathedral. there will be an organ reidle later tonight. 6,000 people gathered at the memorial to celebrate easter. a pastor wanted people to bring in easter at sunrise. maryland lawmakers are running out of time to approve a state budget plan. they are trying to reduce a deficit of more than $8 billion and they are considering tax increases to help. rates would range from 5% to 5.5%. and they are considering lowering tax exemptions for those making less than $100,000 a y

once enamel's gone, it's gone for good. try...vative gel-to-foam technology to surround your teeth, protecting them from the effects of acid erosion. pronamel iso-active strengthens and re-hardens acid-softened enamel. in fact, it's the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. try (new) pronamel iso-active today. when i take a picture of this check, it goes straight to the bank. oh. oh look the lion is out! no mommy no! don't worry honey, it only works on checks. deposit checks from your smartphone with chase quickdeposit. just snap a picture, hit send and done. take a step forward and chase what matters. >>> good morning, thanks for joining us on this easter sunday morning. i'm kris sanchez. we have anthony slaughter looking very nice and easterish. >> likewise. happy easter. >> you too. >>> we are waking up to some cold numbers. the coldest of the area in the north bay, santa rosa, even gilroy in

these acids can soften the enamel.o and brush your teeth you can actually bush away the enamel. once enamel is gone it's gone for good. i would recommend...pronamel. when used regularly, pronamel can re-harden softened enamel. it makes your enamel more resistant to the effects from acid attack. so it gives you the confidence to eat those healthy foods day in and day out. >>> back now at 7:45, with the uproar over an incident at a texas rangers baseball game involving a 3-year-old and the couple sitting next to him. we're going to meet that boy and his parents in a moment. but first, their story. this video went viral thursday after a texas rangers baseball player tossed a foul ball into the stands at the rangers/yankee game. the ball fell to the ground, and a couple got it, as the little boy sitting next to them, glove in hand -- >> my god, they can't give it to the kid? >> reporter: -- burst into tears in his father's arms. >> that's awful. >> reporter: new york yankees announcer michael kay cried foul, as the proud c

right here in ba consider this -- a mouthwash with maximum fluoride, strong enough to rebuild tooth enamel, yet gentle enough for sore mouths. new act sensitive. strong teeth, fresh breath. in a sensitive formula. >> back to the streets for hundreds of demonstrators rallying for justice in trayvon martin's debt. he is the florida teenager shot and killed by a neighborhood watch volunteer last month. the rally included his parents, including reverend al sharpton and at jesse jackson. a rally is planned tonight in baltimore. at least five people are dead following a horrific crash at a kansas interstate. their recreational vehicle traveling from texas to minnesota veered off the highway and into a ravine 30 feet below. as many as 18 people may have been in the rv at the time. the u.s. coast guard has rescued two injured crew members aboard an australian yacht. it was hit by a huge wave off the coast of california. the yacht was damaged, and four crew members were injured. the yacht and a crew, including those left with serious injuries, are expected to hit oakland this afternoon. still ahead

once enamel's gone, it's gone for good. try...e gel-to-foam technology to surround your teeth, protecting them from the effects of acid erosion. pronamel iso-active strengthens and re-hardens acid-softened enamel. in fact, it's the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. >> osgood: a new round of talks over iran's nuclear program will take place in istanbul turkey this week. those talks are of acute interest to the people of israel for whom recent history hold hard lessons. some thoughts from our contributor ben stein. >> reporter: it's passover. this is a major jewish holiday that marks what the bible cites as miraculous salvation of the jewish people from enemies bent on exterminating them. and many services in people's homes and in synagogues prayers will be recited which proclaim in every generation enemies of the jews arise kill the jews but god always saves the jews in the end. sadly this is

it goes below he enamel surface to whiten as well as a five-hundred dollar professional treatment. wow, that's you? [ female announcer ] new intensive professional effects whitestrips. but also a caring touch. you learn to get a feel for the trouble spots. to know its wants... its needs...its dreams. ♪call 1-800-steemer. >>> there are worrying new number this is morning about the record-breaking temperatures this winter. temperatures in the lower 48 states were 8 .6 degrees above normal for march. and six degrees higher than average for the first six months of the year. that far exceeds the record. >>> now for a look at morning road conditions. northern parts of i-87 could be wet. i-40 could see flooding. i-5. >> seattle and portland will have spotty wet patches as well. >>> airport delays possible in dallas and houston. >>> major health story this morning that links a mother's weight to the possibility of autism. >> pregnant women who are obese are 67% more likely to deliver autistic children. the study in the journal, pea yat rix say that obese mothers are more than double the ri

it's the only listerine® that gets teeth two shades whiter and makes tooth enamel two times stronger.isterine® whitening rinse. building whiter, stronger teeth. i take the stuff everywhere. exactly. everyone's more energized, more alert. i've lost their respect. oh who's laughing now!? gazelle!! [ male announcer ] personal, portable mio energy. [ gazelle laughs ] before i started taking abilify, i was taking an antidepressant alone. most days i could get out from under and carry on. but other days i still struggled with my depression. i was handling it... but sometimes it still dragged me down. i'd been feeling stuck for a long time. so i talked to my doctor and she added abilify to my antidepressant. she said it could help with my depression, and that some people had symptom improvement as early as 1 to 2 weeks. i'm glad i talked to her. i wish i'd done it sooner. now i feel more in control of my depression. [ female announcer ] abilify is not for everyone. call your doctor if your depression worsens or you have unusual changes in behavior, or thoughts of suicide. antidepressants can

possibly losing heib consider this -- a mouthwash with maximum fluoride, strong enough to rebuild tooth enamel, yet gentle enough for sore mouths. new act sensitive. strong teeth, fresh breath. in a sensitive formula. >> take a look at this -- a close call for a customer at a connecticut convenience store. seconds after a woman stepped up to the counter to buy a lottery ticket, and suv came barreling through the window, forcing her to jump onto the counter. the driver was called a few blocks away and booked on suspicion of drunk driving. more than 30 students had to be treated by ems crews after police pepper spray them at a rally at a college in seven telephone. 200 students protested an increase in tuition at santa monica college. the school agreed to cover the medical expenses. a surfer is recovering after being didn't in the foot by a shark. -- bitten on his book by a shark. the 28-year-old was treated on the beach and taken to hospital. the shark was estimated at 10 feet long. still to come, we talk live to two of the contestants from the hit nbc show "the voice." and two new drugs to fig

once enamel's gone, it's gone for good. try... it uses an innovative gel-to-foam technology to surround your teeth, protecting them from the effects of acid erosion. pronamel iso-active strengthens and re-hardens acid-softened enamel. in fact, it's the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. ♪ ♪ ♪ grande caramel macchiato. iced grande caramel macchiato. make that iced. actually, hot, please. [ male announcer ] come into starbucks for the espresso drink you love, hot or iced. >> live and in hd, this is an abc 7 news update. at 7:26.orning it is april 5. we have a developing story from t washington where had to rescue from a burning home. homelames broke out at a the 1300 block of locust road whato word on injuries or caused the fire. we will continue to follow the story and bring to the latest as get it. howard university athletes will sidelined while the school possible n.c.a.a. violations preschoo

once that enamel is gone, it's gone.mmended that i use pronamel to help harden that enamel so that it's not brushed away. pronamel protects your teeth from the effects of acid erosion. i don't have to cut out the things that i love in my diet. i can have the best of both worlds with pronamel. we asked total strangers to watch it for us. thank you so much, i appreciate it, i'll be right back. they didn't take a dime. how much in fees does your bank take to watch your money ? if your bank takes more money than a stranger, you need an ally. ally bank. no nonsense. just people sense. hershey's drops. a lot of hershey's happiness in little drops of milk chocolate. and cookies n creme. pure hershey's. made with only milk... cream... a touch of sugar... and pure natural flavors. coffee-mate natural bliss. from nestle. add your flavor naturally. splenda® essentials™ no calorie sweetener with b vitamins, the first and only one to help support a healthy metabolism. three smart ways to sweeten. same great taste. splenda® essentials

it's the only listerine® that gets teeth two shades whiter and makes tooth enamel two times stronger. listerine® whitening rinse. building whiter, stronger teeth. >>> welcome back, everybody. >>> welcome back, everybody. an alarming story now. a young surfer was killed in a shark attack in south africa. his family, of course, still mourning his death. but interesting part here. it turns out the waters had been baited days earlier by a crew shooting a reality tv show. >> and the film crew is blamed for bringing the dangerous beast close to the waters used by surfers. lama hasan has more. >> reporter: it is dangerous work. with dangerous consequences. they are the makers of national geographic's shark men. a show featuring scientists catching and then tagging sharks for research. >> if we don't handle a few of these sharks, and we don't know anything about their life, we could accidentally wipe them off the face of the planet. >> reporter: last week they were filming in south africa, but just days after they left, this. a gruesome shark attack killed 20-year-old champion bodyboarder dav

pronamel iso-active strengthens and re-hardens acid-softened enamel.'s the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. [ female announcer ] improve the health of your skin with aveeno daily moisturizing lotion. the natural oatmeal formula improves skin's health in one day, with significant improvement in 2 weeks. i found a moisturizer for life. [ female announcer ] only from aveeno. baban i found a moisturizer for life. cajun raw seafood pizza parlor french fondue tex-mex fro-yo tapas puck chinese takeout taco truck free range chicken pancake stack baked alaska 5% cash back. right now, get 5% cash back at restaurants. it pays to discover. but also a caring touch. you learn to get a feel for the trouble spots. to know its wants... its needs...its dreams. ♪call 1-800-steemer. you take those little steps of prevention. so if you suffer from heartburn 2 or more days a week, why use temporary treatments when you can prevent the

once enamel's gone, it's gone for good. try... it uses an innovative gel-to-foam technology to surround your teeth, protecting them from the effects of acid erosion. pronamel iso-active strengthens and re-hardens acid-softened enamel. in fact, it's the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. try (new) pronamel iso-active today. sometimes life can be well, a little uncomfortable. but when it's hard or hurts to go to the bathroom, there's dulcolax stool softener. dulcolax stool softener doesn't make you go, it just makes it easier to go. dulcolax stool softener. make yourself comfortable. the next generation and then countless more. how do you kill them? frontline plus. it uses two ingredients. one to kill adult fleas and ticks. plus another to eliminate flea eggs and larvae, annihilating the next generation of fleas. and, frontline plus works non-stop for thirty days. no wonder it's the number one c

once enamel's gone, it's gone for good. try... it uses an innovative gel-to-foam technology to surround your teeth, protecting them from the effects of acid erosion. pronamel iso-active strengthens and re-hardens acid-softened enamel. in fact, it's the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. ♪ ♪ ♪ grande caramel macchiato. iced grande caramel macchiato. make that iced. actually, hot, please. [ male announcer ] come into starbucks for the espresso drink you love, hot or iced. . >>> good morning i'm eric thomas. in 90 minutes the man accused of killing five at a home in san francisco is expected back in court to face multiple murder charges. 35-year-old binh thai luc is being held without bail on charges he murdered three women and two men march 23rd. the victims were killed in four areas inside the home. >> got some traffic in the east bay. >>> sounds like a horrible accident northbound 680 crow can

once enamel's gone, it's gone for good. try... it uses an innovative gel-to-foam technology to surround your teeth, protecting them from the effects of acid erosion. pronamel iso-active strengthens and re-hardens acid-softened enamel. in fact, it's the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. ♪ ♪ ♪ grande caramel macchiato. iced grande caramel macchiato. make that iced. actually, hot, please. [ male announcer ] come into starbucks for the espresso drink you love, hot or iced. >>> good morning, everyone. happy thursday to you. check out the temperatures in aberdeen, 39 degrees right now. we'll have sunshine out there. check out the sunrise in manchester. we have blue skies continuing through the day, maybe a few clouds mixing in. all in all it will be a good day. you can see the clouds streaming in from that small system that's going to slide to our south. we'll see plenty of sunshine in the forecast

once that enamel is gone, it's gone.ntist recommended that i use pronamel to help harden that enamel so that it's not brushed away. pronamel protects your teeth from the effects of acid erosion. i don't have to cut out the things that i love in my diet. i can have the best of both worlds with pronamel. and got this one free. wow! [ tires screech ] buy one 6" sub? [ tires screech ] ...and get another one free? before 9am. all april long. [ male announcer ] subway, eat fresh. we serve more than starters. we serve igniters. and now, so can you. introducing succulent dumplings and crispy spring rolls. ignite the night with p.f. chang's home menu appetizers. find them near our frozen meals. [ female announcer ] end the struggle with weak, damaged hair with new aveeno nourish+ strengthen. it nurtures hair back to strong, healthy life. our exclusive active naturals wheat protein formula works with your hair, targeting damage, restoring strength and resilience for up to 90% less breakage in just three washes. find peace with you

once enamel's gone, it's gone for good. try...ve gel-to-foam technology to surround your teeth, protecting them from the effects of acid erosion. pronamel iso-active strengthens and re-hardens acid-softened enamel. in fact, it's the number one dentist recommended brand for protection against the effects of acid erosion. try (new) pronamel iso-active today. this has been medifacts for pronamel iso-active. ♪ something to me ♪ that nobody else could do >> live and in hd, this is an abc 7 news update. 7:26 on thising at tuesday morning, april 3. it is primary day to day in the district and maryland and the e ago opened a short tim until 8:00ay open evening. locally in thees -- eight republicans and seeking their nomination in the sixth district and eight republicansine for their party's nomination and the maryland u.s. race. voters will choose for five city council seats. nationally, voters in d.c., maryland, and wisconsin will choose the republican to take on obama this fall and polls showed mitt romney races. in all three most deleg