With images of her husband, monica lewinsky, then bill cosby. Meanwhile, hundreds are lining up for trump. The room holds less than 2,000 people, but trumps team handing out 20,000 tickets to the event. Former president bill clinton asked today, is his path fair game . The reporter asking him several times, and what the president then said. Abcs chief White House CorrespondentJonathan Karl on the campaign trail in vermont. Reporter today, as hundreds of his supporters waited hours in the cold see him in vermont, donald trump dropped this bomb on hillary clinton. Womens rights are human rights. Reporter a Trump Campaign video, featuring clinton with disgraced congressman anthony weiner, bill cosby, and bill clinton with monica lewinsky. Trump is challenging Hillary Clintons record on womens rights, saying she enabled th former president during his sex scandals. It hasnt been a very pretty picture for her or bill. M the only one thats willing reporter but bill clinton will not take the bait. Campaigning in iowa today, he even when a reporter asked him three times. Past could hurt your wifes campaign . I dont have any response. Nomination, well have plenty of time to talk about it. Reporter in washington, the white house came to hillary clintonns s defens her commitment to fighting for justice and equality for women around the world is second to none. Reporter as clinton tri to ignore trump, today, Time Magazine put him on the headline. The headline, how trump won. And here in vermont, the trump phenomenon was on vivid display. The rally isis in a thter down there. It doesnt start for another four hours, but as you can see, there is already a line of people here as far as the eye can see, extending for at least two more blocks. This is on one of the most liberal cities in america, the place that first elected bernie sanders. But out here today, it looks like trump territory. What aboutut you . What brings you out here . I think hes going to be the next president. And jon karl with us now live from burlington, vermont. And jon, again, the theater holds 1,400 people. But they issued 20,000 tickets . How does that work . Reporter well, not very well, david. A lot of these people simply wont get in. So, what the Trump Campaign is doing is, they are only allowing in people who are confirmed supporters of donald trump. In a statement, mr. Trump just put out, he says, we havave more than 20,000 people that showed up for 1,400 seats. Im taking care of my people, not people that dont want to vote for me. He says they are loyal to me and i am loyal to them. All right, jon karl, thahank you. Meanwhile, the fallout tonight from the other battle line drawn by donald trump, asking if his nearest opponent on the republican side is even eligible for the presidency. Senator ted krudz was born in canada to an american mother. He says the constitution is clear. But tonight, trump is getting some unlikely help. Saying, it is a fair question. Abcs tom llamas, in iowa tonight. Reporter as senator ted cruz drove through iowa today, donald trump tweeted him a helpful messssage. Ted, free legal advice how to preempt dems on citizen issue. Go to court. You will win. Tonight, the senators answer. Thanks, but no thanks. Im not going to be taking legal advice any time soon from donald trump. Reporter trump relentlessly jabbing cruz for beieing born canadada. Do you believe senator ted cruz is a natural born citizen . I dont know, to be honest. Reporter and now, hes finding an unexpected ally in senator john mccain, someone he insulted last summer. Hes not a war hero. Hes a war hero because he was captured. Captured. Reporter but despite their bad blood, mccain says he agrees with trump that cruz has some explaining to do. I think there is a question. On that, but i think its worth looking into. I dont think its illegitimate to look into it. Particularly notable since he, too, was born outside the u. S. , and faced questions about whether he was fit to be president. But mccain says his situation is different, because he was born on an amecan military base in the panama canal zone. Senator mccain is questioning if you can become president. Do you have a problem . Oh, listen. It is no surprise, Everybody Knows that john mccain is going to endorse marco rubio. Reporter when he tells his life story, cruz talks about growing up in texas. So, i grew up in texas. Reporter he moved there when he was 4. But he never says anything about canada. Which, today, surprised some supporters. I was surprised today, when he went through his bio, he went right over that. I wanted him to speak to that, and he didnt. Reporter so, you think he should explain how he was born in canada and why . Ll, at least just mention it. Reporter and david, today, we did spe with constitutional scholars, and the general consensus is that cruz is eligible to be president. Never ruled on this issue, but if cz were to take this to court, the experts tell us, he would win. David . Tom llamas in a rainy iowa tonigh tom, thank you. We turn now to the economy, and the breaking headline from wall street late today. Stocks in a free fall today. The worst start to a year in history. The dow closing down nearly 400 points after a tumultuous day for chinas markets. For the second time this week, china forced to halt trading, fueling real concern around the globe and here at home tonight. Abcs linzie janis at the Stock Exchange for us. Reporter tonight, a wicked drop on wall street. The worst start to a new year on record for both the dow and the s p. The selloff sparked by concern over the slowing chinese economy. Stock markets there plunging far and fast, triggering the government to shut down all trading twice this week. But the measure causing buyers and sellers to panic. Markets in asia, europe and now when something happens as significant as it is in china, it is going to have significant effects in europe and the united states. Reporter also concerning investors, oil prices, near their lowest in 12 years. Some asking, is it a further sign of a weakening Global Economy . A and linzie is now with us from the floor of the Stock Exchange tonight. So many wondering what does the turmoil mean f yr savings, for your 401 k . Reporter david, the bad news is, a typical savings account has already lost 4,500 so far this year. The good news is, Money Managers weve spoken with say that doesnt mean its time to panic. The year is just beginning. Vid . All right, all eyes on the markets. Linzie, thank you. We move on in the meantime tonight to the developing headline overseas. That takedown in paris. A suspected terror assault this warted. A man wielding a meat cleaver storming a police station, shot and killed, wearing what looked abcs Alex Marquardt in paris. Reporter this cell phone video shows the moments after that takedown. At about 11 30 a. M. , the man carrying a meat cleaver shouted, god is great, in arabic and threatened the police. Then, officers fired at home. The police station. Started shooting. Reporter a bomb squad moved suicide belt. The belturned out to be a fake. But on t young man wearing jeans were a paper isis flag and a note pledging ali ganglegiance to its leader. Tonight, french Authorities Say the man, in his early 20s, was born in morocco and was not known to have been radicalized. The incident comes on the First Anniversary of the massacre at dead. And after the isis attacks in november that killed 130, this man told us today, we talk that will happen. Just before the attack, frances president gave a speechch, thanking the countrys security forces. Bull he has warned that france is not finished with terrorism, and the country remains at its highest alert level. David . Alex marquardt in paris tonight. Alex, thank you. Back here at home now, and to that rescue operation outside syracuse, new york. 17 miners starting their overnight shift suddenly trapped in an elevat, 900 feet down. Sparking an urgent operation in frigid temperatures in the deepest salt mine in america. Abc gio benitez is in upstate new york tonight. Reporter deep beneath the earths surface, a tenhour oral. 17 miners in a shift change. The third crew of the day. Trapped 900 feet underground as they went into the deepest salt mine in north america. The mines owners believe as the elevators lowered into the mine, 2,300 feet deep, a steel beam became lose, stopping the elevator, and keeping it there. The temperature dropping the miners stuck in that shaft just as cold. They huddled together. They did what they could do to keep each other warm and keep each others spirits up. Reporter overnight, the teams above sending down blankets and h heat packs. And early this morning, after so many hours, a massive crane lowering a basket down to bring the miners up in small groups. Good news for the lucky 17. And david, the Fire Department says, this is one of the toughest rescues theyve ever had. Alall of t miners are now home. They are okay. But nobody is going back into that salt mine until the problem is fixed. David . Gio benitez in new york. Gio, thank you. Were going to turn now to the extreme weather in the west. Three storms a nineowe. The pictures tonight. A rock slide in yosemite. And then, the rain, punching goodwill ins connie doe, california. Abcs matt gutman from california tonight. Reporter tonight, those storms generating monstrous waves. Lapping at thehese homes in malibu. Heavy seas gobbling up this street near san diego. That rock slide closing a yosesemitehighway. All of it whipped up by three consecutive e nino storms in as many days. In petaluma, california, this truck flipped over, trapping a woman inside her car. Rescuers diving into the murk to free her. She survived. But tonight, the b biggest concern, more mudslides. When a hillslide like this collapses, it forms this kind of mud, which isnt really soupy, but has more the consistency of concrete. Anything it touch gets encased in it, and the only way to clean this up is with heavy machinery. In the mountains, the snow blinding, from flagstaf, a arizona to california. Town of big bear. They are still digging out here outside los angeles, trying to clear drains like this. The concern is that with storms forecast again this weekend, all of that mud is going to come rushg back down streets like this, swamping these communities. David . And that is the incredible thg. Matt, ththank you. Another storm on the way. So, rob is here wit that and the arctic air that is going to hit the country,s well. Reporter the two storms that hit california impacting a big chunk of the u. S. Its a mess here on the radar composite. The next storm coming into the pacifics reall big. Its going to slam the entire west coast from San Francisco to los angeles, san diego. Significant rains here. Especially in so cal, where the soil is unstable. Snows the mountains, but two batches of snow for friday in minneapolis and saturday and sunday, st. Louis to chicago withth our next batch of snowow. Bubut thatshere the cold air comes in. Minus 25 will be the wind chill in minneapolis on sunday. They have an nfl playoff game happening there. Could be the coldest ever played. The l. Well see, rob. The case of the socalled affluenza teen. His mother today extradited to texas. Tonya couch due in court tomorrow, facing charges of helping her sons came to mexico. S ethan couch accused of violating his probation for the drunk driving deaths of four people. We turn now to your health tonight. And the controversy this evening over the government new guidelines over what we eat, involving gar, salt, alcohol, even coffee. How much can you have . Heres abcs david kerley. Reporter at dinner tonight,t, youll want to eat more vegetables, fruits, whole grains and seafood, if you want to meet the new government guidelines. But some earlier advice is gone. Now, the limits on cholesterol, removed. Good news for the eggindustry, even though the fine print says, eat as little cholesterol as possible. And a strong warning against too much added sugar. The new guidelines say no more than 10 of your daily calories. Ths 200 calories, which means of soda a day, you have maxed out on your daily sugar intake. The government sails we should lower our salt intake to no more than a teaspoon a day. Coffee, three to five cups a day is okay. And alcohol . One drink a day for women, up to two for men. But most controversial, is administration ignored government scientists and says lean meat is part of a healthy diet. Even lean meat is associated with a higher risk of cancer. The Meat Industry has a lot of political power. They do not want the guidelines to say eat less meat. Reporter how effective are the commendations . Even the government admits most of us ignore them. David kerley, abc news, wawashington there is still much more ahead on world news tonightht this thursday. 26 earthquakes in america in the last 24 hours. What is behind it . Also tonight, the fightfighter falling through the roof. The scramble to pull him out of the flames. Also, powerball fever, now we ask, did they change the rules to create these big jack jackpots . They have. And we ask, is it harder to win . And the woman in this hospital, waiting on a perfect match. And why she and one marine youre about to meet tonight are america strong. Your body was made for Better Things than rheumatoid arthritis. Before y you and yr rheumatologist move to a biologic, ask if xeljanz is right for you. Xeljanz is a small pill for adults with moderate to severe ra for whom methotrexate did not work well. Xeljanz can reduce joint pain and swelling in as little as two weeks, and help stop further joint dadamage. Xeljanz can lower your ability to fight infections, including tuberculosis. Serious, sometimes fatal infections, lymphoma, and other cancers have happened. Dont start xeljanz if you havan infection. Tears in the stomach or intestines, low blood cell counts, and higher liver tests and cholesterol levels have happened. Your doctor should perform blood tests before you start and while taking xeljanz, and monitor certain liver tests. Tell your doctor ifyou were in a region and if you have had tb, hepatitis b or c, or are prone to infections. Xeljanz can reduce the symptoms of ra, even witut methotrexexate. K your rheumatologist about xeanz. burke at farmers, weve seen almost everything, so we know how to cover almost anything. Even a stag pool party. party music splashing destruction splashing destruction burke and we covered it, october twentyseventh, 2014. Talk to farmers. We know a thing or two because weve seen a thing or two. We are farmers. Bumpadum, bumbumbumbum getting the right nutrition each day is important, but drinking an entire full size nutritional drink can be a challenge. Try new boost compact nutritional drink. The onldrink that provides complete nutrition in half the size of other nutritional drinks. Plus 26 vitamins and Minerals Including calcium and vamin d, to help you get the nutrition you need. Try newoost compact nutritional drink today. This has been medifacts for boost. Next tonight here, no one won. Thats why were all here this evening. But now the jackpot is a record. 700 million and counting. And we wondered, did they change the rules to suddenly create these huge jackpots . Abcs linsey davis, getting answers tonight. Get ready, everybody. This is powerball. Reporter this is unprecedented. Quick pick . Reporter 700 million for reporter thats more than 428 million cash. I probably get a nice place somewhere. Reporter lots of time to daydream while standing in this twohour line in nevada today. Right there. Theres the winner. Reporter its all by design. Back in october, the rules changed. The odds went from 1 in 175 million to 1 in 292 million. Aning, it became far less likely to win a jackpot. Increasi the run, or length, between jackpot payouts. And its working. The longer they go without a winner, in this case, 18 drawings since early november, the bigger the jackpot getsts. The good news . Youre more likely to win a smaller prize. The odds are 1 in 25 that yououll win something. Even if it is is only 4. The number crunchers say theres a 17 chance this jackpot will roll over again and there will be a billion dollar jackpot on wednesday. David . Lets just go for the billion. Thank you so much. When we come back here wellknown sitcom star. Also, those 26 earthquakes in just one part of the country. And then, that close call tonight. The firefighter falling through the burning roof and the rush to pull him out of the flames alive. Well be right back. Cy has a number. But not every surance company understands the life behind it. For those whove served and the families whove supported them, we offer our best service in return. Usaa. We know what it means to serve. Get an insurance quote and see why 9292 of ourembers plan to stay for life. Abdominal pain. Urgent diarrhea. Now theres prescription xifaxan. Xifafaxan is aew ibsd treatment that helps relieve your diarrhea and abdominal pain symptoms. And xifaxan works differently. Its a prescription antibiotic that acts mainly in the digestive tract. Do not use xifaxan if you have a history of sensitity to rifaximin, rifamycin antibiotic agents, or any components of xifaxan. Tell your doctor right away if your diarrhea worsens while taking xifaxan, as this may be a sign of a serious or even fatal condition. Tell your doctor if you have Liver Disease or are taking other medications, because these may increase the amount of xifaxan in your body. Tell your doctor if you are pregnant, plan on becoming pregnant, or arere nursing the most common side effects are nausea and an increase in liver enzymes. If you think you have ibs with diarrhea,a, talk to your doctor about new xifaxan. Seriously . Where do you think youre going . To work, with you. Youre not coming. I tookokucinex thelp getid of my mucusy congestion. Oh, right then ill swing by in like 4 hours. Forget the tacos one pill lasts 12 hours. Im good all day. Wait your loss. I was going to wear a sombrero. Only mucinex has a bilayer tablet that starts ft, and keeps working. Not 4, not 6, but 12 full hours. Start the relief. Ditch the misery. Lets end this. [ music ] defiance is in our bones. Citracal pearls. Delicious berries anand cream. Soft, chewable, calcium plus vitamin d. Only from citracal. Here at the Td Ameritrade trader group, they work all the time. Sup jj, workg hard . Working 24 7 on mobile trader, rated 1 trading app on the app store. It lets you trade stocks, options, futures. Even advanced orders. And it offers more charts than a lot of other competitors do on desktop. You work so late. I see them all the time. Did you finish your derivatives pricing model, honey . Td ameritrade. To the index of other news. A swarm of earthquakes in oklahoma. 26 in 24 hours. The two biggest, a 4. 8 and a 4. 4. 30 seconds apart. About 100 miles north o oklahoma city. No ininjuries,ut the tremors were felt in kansas and texas. Experts continue to say the increase in quakes could be links to tracking in that region. The stunning moment in maine. Firefighters fighting a blaze. The roof giving way there. The firefighter falling through quickly, though, saved by his team. Tonight, welcome word here, no major injuries reported. They were able to save him. And we have a passing to note tonight, fromm a 70s classic. Take a look. Pat harrington who played time. Harrington w 86 years old. He made us laugh. And one very loyal dog tonight in massachusetts. The terrier barking at a police officer, leading him down a 30foot emembankment where another dog, a friend, was trapped. That dog freed and both dogs have been returned home tonight. When we come back here on a thursday night, america strong. Take a close look at this man and this woman in the hospital. The incredible gift he gave her, and tonight, a big announcement, right here. When a moment turns romantic why pause to take a pill . 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, as it may cause an unsafe drop in blood pressure. Do not drink alcohol in excess. Side effects may includede delayed backacher muscle ache. To avoid longterm 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 g medical help right away. Ask your doctor abt cialis and a 200 savings card at ally bank no branches equals great r rates. Its a fact. Kind of like reunions equal blatant lying. The company is actually doing really well on, on social media. Oh thats interestg. I i started social media. Oh it was my. Baby. 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My doctor said Preservision Areds 2 has the exact nutrient formula that the National Eye Institute recommends to help reduce the risk of progression of moderate to advanced amd. After 15 years of clinical studies. Preservision areds 2. Because my eyes are everything. bear growlsls burke smash and grub. Seen it. Covered it. We know a thing or two because weve seen a thing or two. We are farmers. Bumpadum, bumbumbumbum finally tonight here, america strong. And the nursing assistant needing help herself. Enter one former marine she never met. The story begins with heather krueger, a nursing assistant outside chicago who needed her liver was failing. I was just lucky enough to find someone that was selfless and put himself out there for me. Reporter bececause tha man next to her, a former marine, heard about her at work. Hed never met her. But went for tests to see if he was a match. If i was in thatt situation, i family. Got in touch with the hospital and i started going through the testing to see if i was a match. Reporter he was. And he remembers calling heather the first time they talked. I called her on the phone, i said, hey, you know, im a match, lets do this. Lets get it done. Reporter spoken like a true marine. And soon,onating part of his liver. Heather and chris in the hospital. He was helping a perfect stranger, but they would become fa friends. Laughing together through the whole thing, making fun of each other, how we looked and we reporter months in recovery. And just weeks ago, trading the hospital f for this horse carriage. He had a horse and carriage ride planned. He got down on one knee, told me he had a question for men and i totally lost everything he said after that. Reporter she broke down in tears. Then, he asked me if that was a yes and of course i said yes. I have no regrets. I would do it again in a heartbeat if i had to. Incredible. Thank you for watching on a thursday. Im david muir. I hope to see you right back here tomorrow. Good night. Are iowas most Accurate Weather Team and we start with your forecast first. James wx wall weather adlib tonight well see continued light scattered rain showers and fog with lows staying above freezing the whole time. Friday is going to be wet again with morning showers turning into a scattered mix of rain and snow by the afternoon when our winds switch out of the north. Friday night well probably see our wintry mix turning into light snow showers as temperatures begin a day saturday into sunday. Less than 1 of snow is expected around central iowa. Sunday is the coldest day of the forecast with a low near 3 and a jack 2shot welcome to local 5 news. Im jack miller. Stephanie 2shot and im stephanie angleson. Stephanie our big story today the search for an iowa native who went missing while hunting. 29 year old adam nixson was last seen december 28th. With his Chocolate Lab dog at a Conservation Area in missouri. Nixson grew up in johnston, iowa but was living near kansas city and working as a sheet metal worker. He was last seen at the four rivers Conservation Area in vernon county, mo. Reporter Kelly Eckerman brings us an update on the search. Right now authorities continue their search at the four Rivers Conservation center in vernon county. Adam nixon went duck hunting dec. 27 and never returned. His overturned boat and hunting dog were found near a tree line. Searchers are using patrol boats equipped with sonar. Have been part of