>> axelrod: republican debate round eight tonight in new hampshire. donald trump's primary concern bouncing back from his loss in iowa, while on the democrats' side, hillary clinton goes door to door in search of a new hampshire comeback. dramatic rescues in taiwan after a deadly earthquake flattens buildings. the outbreak of zika virus dampens carnival celebrations. we're on the ground in brazil. far from the bright lights of super bowl 50, a dark new chapter in "johnny football's" fall from grace. and how a minor spelling error made this american tourist a major celebrity in captioning sponsored by cbs this is the "cbs evening news."

>> axelrod: good evening. i'm jim axelrod. three days before the first primary election of campaign 2016, seven republican candidates are facing off in new hampshire tonight in debate number eight. for front-runner donald trump it is debate number seven. he sat out the last one to protest what he called disrespectful treatment from fox news, the nasdaq that hosted that last debate. trump was then upset by ted cruz in the iowa caucuses. another developing storyline in new hampshire it's rise of marco rubio. makeis in manhatta manchester fs tonight. >> we had to move it to a bigger venue. >> marco rubio showing the same closing momentum that catapulted him to a third-place win in iowa, the biggest crowd of his new hampshire campaign. >> by the way, you if you get a call on tuesday night saying i dropped out. it isn't true. it's a lie. keep voting. >> reporter: that's a reference to ted cruz's campaign pushing stories during the iowa caucuses that ben carson was dropping out.

cruz apologized, but the hardball tactics have backfired in some conservative circles. >> presidential candidate. >> reporter: the cruz campaign has invested millions in voter data mining and mobilization. cruz is looking for a top-three finish here. john kasich, angling for second in new hampshire, told us after his 100th town hall, tonight's debate is not key to his strategy. >> the problem with them is they never really give you a chance to show yourself. that's yet town halls have been so great. >> reporter: do you have any sense at all that trump is collapsing and you could find yourself in first? >> i think there is a little air out of his balloon. but, you know, we'll wait and see for election day. >> reporter: donald trump campaigned friday in south carolina of course leaving behind snowy new hampshire where his once-formidable lead has begun to melt. >> my total focus now is on new hampshire. >> reporter: jeb bush trying to revive his campaign after a disappointing sixth in iowa, called trump an insult artist

riddled with ipsecurities. >> i'm night psychologist or a psychiatrist, but the guy needs therapy. >> reporter: as for tonight? >> the questions on the deebat stage will probably be really stupid, to be honest with you. >> she's rising in the polls. >> reporter: carly fiorina will not be on stage, excluded by abc, prompting this video from the super pac supporting her campaign. >> but on disney's abc, we've frozen carly out, turned the debate inside out. all the part of our mickey mouse operation. >> reporter: primary turnout here is far less conservative than iowa. four years ago, 47% of voters described themselves as moderate to liberal. only 21% as very conservative. and, jim, four years ago, 20% of republican primary voters waited until the last day to make up their mind. >> axelrod: major, thank you. now to the democrats and hillary clinton's hopes for a 2008-style comeback in new hampshire. eight years ago, she pulled out a stunning victory over

then-senator barack obama in a primary where polls had shown her 10 points down. as chip reid reports, this time clinton trails bernie sanders almost two to one in new hampshire. >> so let me all sc all of you guys-- are you ready to make a political revolution? >> ( cheers ) >> reporter: at new hampshire's franklin pierce university, bernie sanders drove home the message that's made this 74-year-old so wildly popular with young voters and has propelled him into a stunning statistical tie with hillary clinton nationally. >> power of wall street, the power of corporate america, the power of the corporate media, the power of large campaign donors are so great, that the only way we transform america is how? how do we do it? together. that's exactly right. ( cheers and applause ). >> it's a beautiful day in manchester! >> reporter: clinton campaigned in manchester today, door to door, and in concord, with former secretary of state

madeleine albright. they focused their last-minute appeal on women voters. >> we have to continue to defend a woman's right to make her health care decisions. >> and just remember, there's a special place in hell for women who don't help each other. ( cheers and applause ) >> reporter: but clinton made clear she's still hoping to cut into sanders' lead with college students. >> we're going to make college affordable. you will have debt-free tuition, fees, and expenses at any public college or university. >> reporter: earlier in the week, clinton angrily accused sanders was running a smear campaign, butta this event, she didn't even mention his name. it's unusual for a candidate to leave a state the weekend before an important primary, but clinton is going to flipt, michigan, tomorrow to talk about the drinking water crisis and to enhance her credentials as a progressive, and sanders is going to new york city tonight to appear on "saturday night live" an effort to expand his lead with young voters.

jim. >> axelrod: chip, thank you. just before 4:00 this morning in taiwan, people were shaken out of bed by a magnitude 6.4 earthquake. at least 17 people are dead in the hard-hit city of tainan on the southern coast. here's mireya villarreal. >> reporter: in the chaos and rubble, thousands of rescuers are working frant frantically and carefully for moments like this-- a baby pulled alive from a collapsed 17-story apartment building where dozens are believed still trapped. this woman says she jumped out of the window to survive, while another man says he barely made it out. "when i ran down from the third floor i found the whole second floor was gone," he says "and had to wait to be rescued by police." from the air, the except of the damage is clearly visible. nine buildings in tainan collapsed, but the damage is especially evident on the ground, cars crushed, twisted

metal everywhere. more than 500 now homeless. seismologists say the earthquake struck close to the surface, a large quake that shallow can be especially destructive. kate lao shaffner teaches flsh english in a town just south of the epicenter. >> reporter: the quake struck just as the taiwanese were preparing to celebrate one of their biggest holidays, the lunar new year. now it's a nation in mourning. it's mostly a grim task, but there's clear motivation not to give up. every time there's a rescue amid the rubble. mireya villarreal, cbs news, los angeles. >> axelrod: carnival is now under way in brazil, which is a huge draw, with at least one million tourists expected there to celebrate. and now a huge concern in the

nation hit hardest by the zika virus. dr. jon lapook is in brazil. jon, a million tourists have come to brazil. a million will go home. so what does all this mean for the potential spread of the virus? >> reporter: well, jim, it's a great concern. because one theory about the way that zika actually came to brazil in the first place is that it was brought here in 2014 with the world cup soccer matches by someone who was infected with zika virus elsewhere, came to brazil, and then an uninfected mosquito here bit that person and got infected with the virus. now we're thinking perhaps it could happen in reverse-- infected people here could then travel elsewhere and you would have local transmission in those countries. >> axelrod: scary scenario. so, jon, we learned a lot more about how zika is transmitted in terms of bodily fluids this week. what do we know now that we didn't before? >> reporter: it's been remarkable, jim. in just one week, we've learned first that it could be sexually transmitted. then it could be transmited by

blood transfusion. and now just yesterday, we found out that in brazil, the virus has been isolated from urine and from saliva of people who have zika infection. now, i want to emphasize something-- just because the zika virus is present in saliva, for example, does not mean that by kissing somebody that you can transmit zika infection from one person to another. we simply do not know that, and we need to have a lot more research. >> axelrod: all right. at least 53 confirmed cases in the united states, almost all of them among people who have traveled abroad. dr. jon lapook in brazil. thank you very much. tickets are still available for tomorrow's super bowl, but it will cost you. on stubhub today, they're priced between $2700 and $4700. of course, you could go big and get $175,000 seat in a luxury suite. of course, that does include food and drinks. super bowl money is a big topic of conversation in san francisco

as in how much should the host city get? here's genetic. >> reporter: when 70,000 football fans fill levi's stadium it will be the culmination of three years of planning and a nine-day celebration. >> we have credentialed over 40,000 people to work on the super bowl itself. >> reporter: peter o'reilly is the nfl senior vice president of special events. the scale has become ridiculous, hasn't it? >> it has, but it really is just a testament to our fans and their passion for the game. >> reporter: along with that passion, the fans have brought traffic tie-ups and grumbling about how much it's costing san francisco's taxpayers. >> our taxpayers shouldn't be left with a $5 million tab. >> reporter: jane kim is a member of san francisco's board of supervisors. >> i'm not against the super bowl parties. what i don't support is a subsidizing a party for one of the wealthiest corporations in the world. >> reporter: what does it cost the nfl to put this on? >> we invest tens of millions,

let's just say. >> reporter: tens of millions of dollars. that's the best i'm going to get from you? >> that's correct. >> reporter: but san francisco is getting no money from the nfl for expenses like police overtime and street cleaning. >> we know the nfl rakes in over $9.2 million bl a year. the nfl can clearly pay for their own party. >> reporter: how important is tourism to san francisco? >> it's our largest industry. >> reporter: kevin carroll, executive director of san francisco's hotel council, said the city is make lots of money, just not directly from the nfl. >> it increases the tax revenue to the city. it brings more people here that are going to spend money in our small businesses. >> reporter: hotels have raised average room prices to as much as $600 a night this week. the game's benefits may extend far into the future. >> the super bowl has a huge media market, and when people see san francisco, they might be trying to decide where they'ring if to come on their next vacation. >> reporter: no matter what team wins tomorrow, deciding whether this big party makes san

francisco a winner or a loser won't be so easily decided. jim. >> axelrod: john blackstone covering the big game for us, thank you. cbs' coverage of super bowl 50 starts tomorrow at 2:00 p.m. eastern, 11 a.m. pacific. during the pregame, cbs this morning cohost gayle king will introduce president obama and first lady michelle obama live from the white house. far from the super bowl festivities, the quarterback known as "johnny football" is the focusave criminal investigation. and where the lion sleeps tonight. a wayward sea lion, that is, when the cbs evening news continues. joint and skin symptoms. it's proven to help relieve pain, stop further joint damage and clear skin in many adults.

doctors have been prescribing humira for 10 years. humira can lower your ability to fight infections, including tuberculosis. serious, sometimes fatal infections and cancers, including lymphoma, have happened, as have blood, liver and nervous system problems, serious allergic reactions, and new or worsening heart failure. before treatment, get tested for tb. tell your doctor if you've been to areas where certain fungal infections are common, and if you've had tb, hepatitis b, are prone to infections, or have flu-like symptoms or sores. don't start humira if you have an infection. want more proof? ask your rheumatologist about humira. humira. this is my body of proof! hi hey you look good. thank you, i feel good. it all starts with eating right. that's why i eat amaz!n prunes now. they're delicious and help keep my body in balance. i love these. sunsweet amaz!n prunes, the feel good fruit.

if you have high blood pressure many cold medicines may raise your blood pressure. that's why there's coricidin® hbp. it relieves cold symptoms without raising blood pressure. so look for powerful cold medicine with a heart. coricidin® hbp. spending the day with my niece. that make me smile. i don't use super poligrip for hold, because my dentures fit well. before those little pieces would get in between my dentures

and my gum and it was uncomfortable. even well fitting dentures let in food particles. just a few dabs of super poligrip free is clinically proven to seal out more food particles so you're more comfortable and confident while you eat. so it's not about keeping my dentures in, it's about keeping the food particles out. try super poligrip free. my opis slowing my insides to a crawl. that's opioid-induced constipation, oic, a different type of constipation. i'm really struggling to find relief... paint a different picture. talk to your doctor about oic and prescription treatment options. >> axelrod: more trouble for johnny manziel. the 2012 heisman trophy winner is now under investigation in dallas for assault. this comes after repeated alcohol problems. as contessa brewer reports, "johnny football" is now one step closer to becoming one of the biggest busts in nfl history. >> johnny!

congratulations! you just made history. >> i appreciate it. >> reporter: the first freshman ever to win the heisman, the future was bright for johnny football. >> this is a moment i've dreamed about since-- since i've been a kid. >> reporter: but his problems started almost immediately, breaking n.c.a.a. rules, an arrest for brawling, and a fake i.d. still, manziel was a first-round draft pick, the great hope of the cleveland browns. but when he turned pro, the partying became more public, trouble with his team and run-ins with the law. but for a long time, his talent on the field spared him the consequences. >> he was magic with a football in his hand. that's plain and simple. >> reporter: don mcpherson was a heisman nominee, former nfler has spent time with manziel. >> anyone else with a track record of the behavior, the undiscipline disciplined behavior, the alcohol, the partying he exhibited, no one else would get away with the stuff he's gotten away with.

>> reporter: it's catching up with him. his former girlfriend told police this week he hit her repeatedly at a dallas hotel and in a car. and a judge issued a protective order to keep manziel away from her. the browns publicly expressed their disappointment and seem poised to release their quarterback. even his agent, erik burkhardt, is dumping manziel. have you ever heard of an agent firing a football player because he won't listen? >> no. to have an agent say, "this guy is no longer-- no longer bringing in money, now he's a liability to my business," is a very telling sign. >> reporter: commissioner roger goodell sidestepped specifics when he was asked about manziel friday. >> we have young people that may have issues that need to be addressed for their long-term safety. >> reporter: and that's the concern of manziel's family. his dad says manziel refused rehab twice in the past week.

paul manziel told a dallas newspaper: >> football enables him to be a star, enables him to be recognized, enables him to be the center of the party, no matter where he goes. so football's actually a liability at this point in his life. >> reporter: at this point manziel told m.z.z. sport, i'm stable and secure. he flat out denied he hit his ex-girlfriend. >> axelrod: contessa, thank you. up next, inside the rise and potentially the fall of daily fantasy sports. well, when you have copd, it can be hard to breathe. it can be hard to get air out, which can make it hard to get air in. so i talked to my doctor. she said... symbicort could help you breathe better, starting within 5 minutes. symbicort doesn't replace a rescue inhaler for sudden symptoms. symbicort helps provide significant improvement of your lung function.

symbicort is for copd, including chronic bronchitis and emphysema. it suld not be taken more than twice a day. symbicort contains formoterol. medicines like formoterol increase the risk of death from asthma problems. symbicort may increase your risk of lung infections, osteoporosis, and some eye problems. you should tell your doctor if you have a heart condition or high blood pressure before taking it. symbicort could mean a day with better breathing. watch out, piggies! (children giggle) symbicort. breathe better starting within 5 minutes. call or go online to learn more about a free trial offer. if you can't afford your medication, astrazeneca may be able to help. ♪ eye of the tiger ime. tv anncr: good afternoon everyone. tv anncr: it's the perfect day for a game of football. tv anncr: this team is having a fantastic season. morning rituals are special. when you share what you love... ...with who you love. kellogg's frosted flakes. they're grrreat! now...you can win a microsoft surface 3...when you buy any

specially-marked kellogg's product. to capture investing ideas that instantly gives you stock prices, earnings, and dividends... an ey quitsummary score that consolidates the stock ratings of top analysts into a single score... and $7.95 online u.s. equity trades, lower than td ameritrade, schwab, and e-trade, you realize the smartest investing idea isn't just what you invest in, but yowho u invest with. ♪ trust number one doctor recommended dulcolax constipated? use dulcolax tablets for gentle overnight relief suppositories for relief in minutes and stool softeners for comfortable relief

of hard stools. dulcolax, designed for dependable relief >> axelrod: more bad news for the daily fantasy sports industry. citigroup has announced it will now block transactions fromactim draftkings and fanduel in new york while the two sites remain under criminal investigation. armen keteyian is covering this for "60 minutes sports." >> a new accept every time you play. >> reporter: in a three-month advertising blitz tie to the start of the nfl season, draftkings and fanduel spent $230 million, running 44 different television ads, more than 56,000 times, all promising fast, easy action that could produce life-changing results. >> just pick your sport. pick your players. and pick up your cash. that's it. it's the simplest way of winning life-changing piles of cash. >> reporter: but last october,

just as the sites were drawing as many as 200,000 new players a day, explosive allegations of fraud rocked the industry. after this front-page story in the "new york times" detailed allegations a draftkings employee used inside information to win $350,000 in a contest on rival site fanduel, the company's c.e.o. nigel eccles knew he had a problem. >> when that broke, that's what really hairmed home to me, that we've not done a good enough job to make people aware of, you know, how we're ensuring fairness. >> reporter: because when the words "insider trading" are used-- >> because it absolutely goes to the core in that everyone wants to know the games are fair. >> reporter: a company-backed investigation found no wrongdoing but the integrity of the games were now in question. >> today, new york's attorney general opened an investigation of the fantasy sports industry. >> these guys got very big, very fast, and when my office and other regulators realized that

they-- there was no agency anywhere in the country that was scrutinizing them, making sure they were following rules, making sure the representations they made to gamblers were true, we all had to move into action very fast. >> axelrod: you can see armen's full report on "60 minutes sports" tuesday night on showtime. a sea lion pup is dining out on her newfound fame. she was found asleep in a booth in a fancy restaurant outside san diego. like many a washed-up star benefit her, she lande landed in rehab, a special rehab, with friend. or stop to find a bathroom? cialis for daily use is approved to treat both erectile dysfunction and the urinary symptoms of bph, like needing to go frequently, day or night. tell your doctor about all your medical conditions and medicines, and ask if your heart is healthy enough for sex

do not take cialis if you take nitrates for chest pain, or adempas for pulmonary hypertension, as it may cause an unsafe drop in blood pressure. do not drink alcohol in excess. side effects may include headache, upset stomach, delayed backache or muscle ache. to avoid long-term injury, get medical help right away for an erection lasting more than four hours. if you have any sudden decrease or loss in hearing or vision, or any symptoms of an allergic reaction, stop taking cialis and get medical help right away. ask your doctor about cialis and a $200 savings card stop taking cialis and get medical help right away. feel free to be yourself all day.... just switch from denture paste to sea-bond denture adhesive seals. holds stronger than the leading paste all day... without the ooze. feel secure. be yourself. with stronger, clean sea-bond. get fast-acting, long-lasting relief from heartburn with it neutralizes stomach acid and is the only product that forms a protective barrier that helps keep stomach acid in the stomach where it belongs. for fast-acting, long-lasting relief. try gaviscon®. for fast-acting, long-lasting relief. hi hey you look good.

thank you, i feel good. it all starts with eating right. that's why i eat amaz!n prunes now. they're delicious and help keep my body in balance. i love these. sunsweet amaz!n prunes, the feel good fruit. this is lloyd. to prove to you that the better choice for him is aleve. he's agreed to give it up. ok, but i have 30 acres to cover by sundown. we'll be with him all day as he goes back to taking tylenol. yeah, i was ok, but after lunch my knee started hurting again so... more pills. yep... another pill stop. can i get my aleve back yet? for my pain... i want my aleve. get all day minor arthritis pain relief with an easy open cap. being hacked and intellectual property being stolen. that is cyber-crime and it affects each and every one of us. microsoft createed thdi gital crimes unit to fight cyber-crime. we use the microsoft cloud to visualize information

so we can track down the criminals. when it comes to the cloud, trust and security are paramount. we're building what we learn back into the cloud to make people and organizations safer. >> axelrod: our final story tonight is brought to you by the the letter "r," which for one new jersey man on vacation in iceland, turned out to be the catalyst for a great adventure. jonathan vigliotti explains. >> reporter: 28-year-old noel santillan of new jersey set off for ice 32nd unplug from the world. >> i was craving that really big adventure, something unique. >> reporter: little did he know, his rental car's g.p.s. was about to take him down the road less traveled. >> after maybe 45 minutes of driving to an hour, maybe, i figured out that i wasn't going in the right direction. >> reporter: he stopped in a gas station, but as he told me over skype from iceland, the

attendant didn't speak english, so he just kept driving. noel was looking for a hotel on ugavegur street. instead he typed laugarvegur. that took him nearly six hours three steep mountains and icy paths to a house in a small town on the island's northern tip. >> i ring the door, and the woman answers, and she starts laughing at me. >> reporter: that woman found noel a place to stay but not before posting the story on facebook. by the following morning, noel was town legend. by the time he reached reykjavik, he was an island celebrity, being stopped met street, nicknamed "the lost tourist "at bars. he graced the front page of the country's paper, and landed himself on tv. he even got lost again while heading to the famous blue lagoon. he learned his lesson this time, and interrupted a conference. >> i just barged in there asking for directions because the g.p.s. got me lost. and when they asked me, "are you the guy that got lost and went

all the way up north?" >> reporter: noel, it sound like you're really terrible at directions. >> i have a really good sense of direction in america, but over here, it's just weird. >> reporter: noel was supposed to fly home to new jersey tonight, but now feels so welcomed, he's decided to extend his stay. >> i have discovered a lot of things about myself. >> reporter: hopefully when he does return, his sense of direction is better on the jersey turnpike. jonathan vigliotti, cbs news, london. >> axelrod: and that's the cbs evening news for tonight. i'm jim axelrod in new york, and for all of us here at cbs news, thanks for joining us, and good night. captioning sponsored by cbs captioned by media access group at wgbh access.wgbh.org (baseball on tv in background)

with heart failure, danger is always on the rise. symptoms worsen because your heart isn't pumping well. (water filling room) about 50 percent of people die (dog whimpering) within 5 years of getting diagnosed. but there's something you can do. talk to your doctor about heart failure treatment options. because the more you know, the more likely you are... (dog whimpering) to keep it pumping. yeah! ahh... you probably say it a million times a day. ahh... ahh! ahh... ahh! but at cigna, we want to help everyone say it once a year. say "ahh". >>ahh... cigna medical plans cover one hundred percent of your in-network annual checkup. so america, let's go. know. ahh! and take control of your health. cigna. together, all the way.