captioning funded by cbs it's thursday, february 4th, 2016. this is the "cbs morning news." new hampshire is heating up. a war of words between republicans and accusations of cheating. democrats spend the quarterbackling who is more progress. florida's governor sounds the alarm on the zika virus. .

we look at the final prep and finishing touches before super bowl 50. good morning from the studio 57 newsroom at cbs news headquarters in new york. good to be with you. i'm anne-marie green. the fifth democratic presidential debate takes place tonight in new hampshire, just five days before the new hampshire primary. bernie sanders and hillary clinton are expected to go after each other on what it means to be progressive. that is what happened during a town hall meeting last night. weijia jiang is in manchester, new hampshire. good morning. >> reporter: good morning. good morning to everybody. on the gop side, it's a contest for who is the most conservative. candidates in both parties are trying to one-up each other in their attacks, more aggressive than ever. at a town hall event in new hampshire last night, bernie

continued to trade jabs over their progressive values. >> i do not know any progressive who has a super pac and takes $15 million from wall street. >> i was somewhat amused today that senator sanders has set himself up to be the gatekeeper over progressive. >> reporter: sanders is from neighboring vermont and is also dominating the attention of young voters like natalie wine winestein. with less than a week before the primary here in hamp, republicans donald trump and ted cruz remain lost in a war of words over who won in iowa. accused cruz, who finished first in iowa, of stealing the state's caucuses, calling for the results to be

>> it is no surprise that throwing yet another temper tantrum or if you'd like, another trump orter: trump was late yesterday after his plane experienced maebleg issues and he was forced to land in nashville. he is expected to hold three e today where he is leading cruz in the polls. despite trump's demands, the republican party of iowa there. a spokesman says that is the group' declaration that there was no fraud committed and there will not be a recount. meanwhile, two gop hopefulsr campaigns on wednesday, senator rand paul and rick sanatorium dropped out of the race after just one contest.jiang in manchester, new hampshire, thank you. the zika virus has been detected in georgiatime. meanwhile florida's governor declared a state of emergency.

advisory to 30 countries and twounited, are allowing certain crew members to opt out of zika-hit routes. chris martinez reports on the growing concern, now that zika has been tra sexual contact. >> reporter: health officials around the world are paying close attention to a dallas case of zika virus transmitted t. the patient was infected by a person who picked up the virus in venezuela. at an emergency meeting of health officials in latin director of the pan american health organization said this brings new questions on how to handle the zika outbreak. >> it would bring ato the zika problem and that will be studied further. >> reporter: the mosquito-born virus is spreading through the latin america and the caribbean. in the u.s. are not surprised to hear

emphasizes the disease is spreadrough mosquito bites. >> the bottom line for the public in the content nejts u.s. remains the same. if you're pregnant and you're thinking of traveling to a place where zika >> reporter: the virus has been linked to several thousands of cases of a seriousicrocephaly and causes babies to be born with small heads. the world health organization has declared a global health chers are working hard on a vaccine. brazil scientists are trying to create one using the vaccine for denga.inez, cbs news, los angeles. coming up on the "morning news." we will talk to dr. tara narula about the growing concerns severe weather continues to hammer the south.

winds sent residents running forrd trees crashing as i was going through my living room. i heard a big crash when a big pine fell across my tractor t it was going to blow the windows out of my log house. >> storms also caused substantial damage in georgia. the cleanup continues in everal tornadoes hit tuesday. meanwhile, parts of nebraska and colorado remain very deep in snow. some areas got more than a foot honda is recalling another 2.2 million vehicles because of faulty airbags. the takata airbag no honda and acura vehicles can explode and recalls model years from 2005 to the present. officials believe the

airliner was caused by forced to make an emergency land in mogadishu on tuesday. 15 minutes after takeoff a blast ripped a hole in the jet.led after his body was sucked out of the airliner. 73 passengers survived and no one has claimed responsibility. president obama made his osque in the united states. the president addressed what he called a hugely distorted impression of muslims during a speech at the islamic society ofama said muslim americans told him about their fears and the bias they faced and warned about the growing antagonism, particularly on the campaign >> we are one american family and when any part of our family starts to feel separate or second class or targeted, it tears at the very fabric of our the president said too often, muslims are blamed as a group for the violent acts of a few. the criminal case against bill cosby is going forward.

rejected a bid wednesday to have sexual assault charges thrown out. cosby's lawyers pointed to a deal with a former prosecutor who said cosby would never faceal trial. the next hearing is in march. the d.a. still must present evidence for a trial to go forward. robert durst pleaded guilty a weapons charge and agreed to spend seven years in prison. the 72-year-old real estate heir appeared frail in court in new orleans. the way for his extradition to california to face murder charges. durst was featured in the hbohe jinx." coming up on the "morning news." caffeinated crime stopper. surveillance video shows how a hot cup of coffee stopped a robber. later, drinking controversy. backlash against recommendations that child-bearing women avoid alcohol. this is the "cbs morning news." see me.e. see me. see me.

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up call for a would-be bandit when he tried to rob an indiana store. he got aee. while the clerk hid, the gunman fled. muncie police are still looking for him. a backlash over the ation for some women to stop drinking. and julianna sash'swn. those are some of the headlines on the morning newsstand. >> a u.n. group is set to decide ifasangge will accept arrest. he wants to avoid extradition to allegations.

spike in crime in the transit system. he says half of reported crimes involve sleeping passengers. s" says a man is claiming a 63 million dollar california lottery prize. the winning ticket was sold at this store. the man is suing, saying he lottery officials say the ticket was damaged. the jackpot must be claimed by this evening. "the washington post" joins the backlash over theing young women to avoid alcohol unless they are on birth control. the warning is intended to reduce the number of babies borne withrome. up next, rooftop parking. an out of control car in california ends up on top of someone's house.t got there. to? neutrogena hydro boost water gel instantly quenches skin to keep it supple and hydrated day formulated with hydrating

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x with stronger, clean sea-bond. oking when i was 16. now i have end stage copd. my tip is; if you keep smoking, your "freedom" may only go as far as your oxygen tube. quit. for free help, call 1-800-quit-now. here's a look at today's forecast in some cities around the country. well, there is no sign, but this lexus is illegally parked. it's perched on a garage at aea home. the car went air born after a driver suffered a medical problem and then crashed.

who raised a life saving drug by 5,000 percent will face congress today. martin shkreli's lawyer is telling him to plead the fifth. are investigating soaring prescription costs and shkreli isges for securities fraud. or the cbs "moneywatch," stay good-bye to a sandwich staple. jill wagner is at the new york stock exchange with that and more. irs is trying to get its electronic tax filing back up and running today. a computer failure shut down ing systems, including the e-file system. the irs is still accepting companies. the outage could also affect tax stocks on wall street staged a late rally. the price of u.s. crude jumped 8%.

but the nasdaq flipped 12 points. a worse than expected four quarters sent gopro es dropped 10% in after-hours training after the company's earning fell far short of stopped. gopro's fourth quarter revenue is down 32% from a year ago. executive chairman of cbs, as resigned. he is 92 years old. his health is a focus of a month-long court fight. he will replaced by cbs news leslie moon ves. 12-inch subs will cost you $6. subway says the new price is good to the end of the month and theyike is due to rising costs. it started when the ceo of a company that owns and managing malls said that amazon planned to open upl book stores.

statement saying the remarks were not intended to represent amazon's plans. no comments from amazon, which and only physical store last year in seattle. i was kind of excited. i love book stores. >> yeah. interesting but, you know, you can't say anything about amazon because the company is so hot. the stock is so hot. people lose it as soon as they >>ee. jill wagner at the new york stock exchange, thanks a lot, jill. still to come, super bowl show time. we will take you live to california and show you how etting ready to broadcast the biggest

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look at today's forecast in some cities around

our fans don't know if they are catching a football or a cake that is shaped like a football.h! >> you guys hungry? there it is! >> if james late show test is any indication, the broncos will win the super bowl. the logic? the fan who caught the most footballs or football-shaped cakes would be an accurater of a victory for his team. it's certainly a delicious way to make a prediction. well, both teams are practicing for super bowl 50, but another team is also getting ready for the biggestthe year. jamie yuccas is in san francisco and gets a sneak peek at what goes into broadcasting the nfl's ultimate game.ing. >> reporter: good morning,

let me put it to you this way. even working in tv, i had noproduction goes into the super bowl between cameras and graphics and all of the technology. it is a lot of hard work to pull it all off.ust a small part of what the cbs sports production crew does to get ready for the super bowl. i think when you walk into this ssive is all of the monitors. cbs sports executive vice president ken aguard has worked on close to 20 super bowls. >> we have all of the bells and whistles known to orts broadcasting. >> reporter: there will be 70 cameras capturing the sights and sounds, including more than 30 that will be mounted around the stadium for is on top of a camera mounted to a plane and another on a tower at great america amusement park. this is super high tech. sometimes you have to use a marker.

that mark each corner of the end zone.ion players on-site at levi stadium were brought in a month ago, while the set is still getting its finishing touches. this is where all of the hosts will be sitting onay and they are the ones who really have to embrace the technology. >> i hope it's made me a little smarter in tv. ps give him some information that he can analyze and make it interesting visually. >> reporter: beyond what they do on the broadcast the connect on fans with social media. >> it's overwhelming for the old-timer here. i got to be honest with you. >> reporter: all to make sure there is super coverage for the fans tuning into super bowl 50. the production teams actually start planning once the host city is announced. that could be years before thely played. and one thing they said helped them was "thursday night football." they call that mini super bowls >> thanks a lot, jamie.

bowl 50 is right here on cbs. kickoff is this sunday at 6:30 p.m.ming up after your local news on "cbs this morning," late show host stephen colbert. this is the "cbs morning news." ackground) with heart failure, danger is always on the rise. symptoms worsen because your heart isn't pumping well. (water filling room)cent of people die (dog whimpering) within 5 years of getting diagnosed.

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eople had such high hopes for rand winning in that those who hoped were clearly high! but senator paul should take g up to his father's legacy of also not being president. >> here is another look at this morning's top stories.heir fifth presidential debate tonight in new hampshire. at a town hall meeting last night, bernie sanders argued who is a true progressive.

a travel related case of a zika virus ha and nine cases have been detected in florida where the emergency. there is a growing concern now that zika has been transmitted through sexual contact. excitement is building for on sunday. one photographer has had a spot at every game. john blackstone spoke with him. bowl i in 1967, the very first super bowl touchdown was captured by a photographer just 15 years old. john beaver.cgee's first touchdown and a wide shot showing it as he stands in the background. >> reporter: the stands were not full for the first super bowl? >> no, no.en, beaver has photographed every super bowl. >> here is joe namath coming off the field after super bowl iii n carried off the field after super bowl hn 11. >> reporter: he got to the super

photographer for the green at photo gave him a favorite photo. >> it's vince lombardi coming off the field for the first super bowl and my father is in the back. i had two of my favorite shot. >> reporter: he has owned press credentials. >> i want to see the athlete's face. w, he has been with "sports illustrated." >> this player is celebrating with confetti, of course, made the picture. >> reporter: his photos reveal changes in both the game and s was our first digital cover. this is the first year we didn't use film. now it's all auto focussing andwn to be able to follow the action is gone. >> reporter: you liked it in the old days when some mud went is one of my favorite shots. super bowl 2 xxii of williams. >> reporter: in spite of the changes one thing at super bowl

john beaver will be there with his camera. john blackstone, cbs sco. coming up after your local news on "cbs this morning," more on the mystery of the unclaimed $63 million lottery prize. we will speak with the empire of span x.