Sometimes people just get lucky. This guy was very lucky. Sthoet fireball and on fire. The incredible streak still alive. The warriors nailbiting win. A doubleovertime victory. Throw it in. Big hoop dreams with their 28th straight. Setting their sights on that legendary record. Austin takes a 20second timeout. Were on rob. Were on. Rob is asking are we on . Hes been in television for decades. Doesnt know when the red light is on were on. Were va fieing. Trust but verify. A fascinating new dynamic shipping up in what has been to say least a lively republican race for president. Political theater at its finest. We havent seen much of this. In iowa fielding questions from the voters. It was there that he spent much of his time taking on the man who has now emerged as his numero uno opponent in the key state. Ted cruz. The attacks not as over the top as we have seen in the past. Out to mary bruce this morning. Hi mary. Reporter hi paula. Good morning. It was a night of firsts here for donald trump. His first ever town hall in des moines. For the first time took direct aim at ted cruz. What a nice job. Thank you. Reporter this morning, donald trump is soaring in the polls. And drawing new battle lines in the republican race. Its not a contest between the two of us just so we understand. Everything i say, he agrees with me. Noer what i say. I do like ted cruz but not a lot of evangelicals come out of cuba. Oil pays him a lot of money. Hes got the be for oil rg right . The Oil Companies give him a lot of money. But im with you. Im with everybody. Reporter the texas senator is gaining on trump in iowa where corn is king. If ted cruz is against ethanol, how does he win in iowa . Because thats very antiiowa. I dont know how he wins in iowa. I dont know. Reporter this farmer tells us cruz wont cut it here 37. If anybody else gets e elected, it will be a disaster. I dont think anybody else can do it but him. Reporter you think its trump or bust . Thats what i think. Reporter trump says hell take care of his chief rival. Will you name him your Vice President , or or hes a good guy. He is a good guy. I would say we would certainly have things in mind for ted. Reporter earlier, at a lunch in new york, trump took more heat for his call to ban muslims from coming into the u. S. Reporter a clear majority of americans oppose the requested. Likely primary Republican Voters are split. Right now, i have no problem with that. I like the idea. I wish he would focus more on problems with tim grags system in general. Reporter now, with 51 days to the Iowa Caucuses trump promised hell spend a lot more time here. Joking everyone will be sick of him by then. In typical trump fashion, he says if he doesnt win here this whole thing will have been a big waste of his time. That sounds like a trumpism. Lets get more from matt dowd who is joining us from austin texas, this morning. Matt good morning. Good morning, dan. Given the vigor are which trump has attacked his other rifles in the past it seems to me like hes handling ted cruz with kid gloves. What gives here . I think its a couple of things. First, i dont underestimate Donald Trumps ability to slow ramp up to a high burn. So get prepared. It may get hotter later on. Two, theres a big overlap between trump voters and ted cruz voters. Think donald trump who is very smart about politics is aware of that. The third thing is ted cruz though hes said a few things has gone out of his way to bearhug donald trump. Trump is looking to make a contrast. Republican Party Leaders appear to be very worried right now about the convention this summer. Usually, conventions are coronations coronations. Theres talk of a brokered or contested convention. I think its bettor call it a contested convention. The time of brokers are gone. What that means is no person gathers enough delegates before the con vens is held to have a majority. The number is 1236 delegates. Nobody gets enough because of how the system works before mid march. I think there is some fear and some expectation by some that that may be the case. I think its a small chance. But its an increased chance that were going to see this. And at point is dan, nobody knows what would happen in the midst of that if nobody goes into the convention with majority of the delegates. It would be history and a full employment act for guys like matt dowd sflp we would love it. We would love it. It would be an interesting week. A reminder on the other side of the race right now, one week from tonight, watch the New Hampshire democratic debate your voice, your vote right here on abc. If were not talking about poll nix this country. Were talking about the weather. A lot of extreems. A lot of rarities. Here in the east, a lot of us are ditching the int wither coats because of recordhigh temps. If youre in the center of the country, a new storm is about to blast you. Rob is tracking it from central park. Hi rob. No coat i see. As you said no coat paula. You can hear the birds chirping. It feels like spring out here. Unbelievable amounts of warmth for the east coast and the eastern twothirds of the country. Look at the numbers today. Records will fall. As we pump up the heat. Unseasonably warm temperatures. Mid 70s. 70 as far north as d. C. Tomorrow were looking for the numbers to kind of nudge a lit bit farther to the east. You see the front, that will be the trigger for some Severe Weather here beginning early this afternoon. From usa on the dallas up through hopewell mississippi. Well get another round tomorrow. Lets time it out. Were getting moisture from the gulf of mexico. Strong jet stream energy. Snow behind this across the inner mountain west. The two bouts of convention take place earlier today. Then pushing off to the east tomorrow from shreveport up through paducah and maybe chicago. No jackets required here. Im breaking a sweat, dan and paula. Hopefully, i can come back in the studio where the air conditioning is on. Unreal. Sara speaks bird. What the birds are say, what is heck is going on marciano . Lots of profound stuff going on in the bird speak. They are confused. No doubt about it. Bet back in here. Well see you in a couple of minutes. New developments in the california terror attack. Investigators are searching for the killers missing hard drive. Divers pulled objects from a lake thats been at the center of the serge. This is all about trying to understand more about the motives of these husband and wife killers. And who, if anyone may have been helping them. Kayna whitworth is on the story. Reporter this morning, after two days of searching, fbi investigators are focusing on hard drive missing from syed farooks home computer which may contain a trove of evidence about how the San Bernardino terror attack was planned and carried out. Were searching for any evidence that has to do with this crime. Reporter that hard dive one of the items divers are serginge search for at the bottom of the lake. Whether theyre able the to get all the information from these devices, thats a question of what damage the water has done. Reporter overnight, the fbi confirming to abc news they pulled items from the lake. But cannot verify if theyre related to the terror investigation. The fbi Still HoldingEnrique Marquez in custody. Syeds friend and neighbor. Whose assault rifles syed farook and tashfeen ma legal used to kill 14 people. Enrique was a smart kid. Reporter the owner of morgans tavern where marquez worked part time for three years remembers him as quiet and polite. He checked i. D. S. He had a congenial personality that people felt comfortable around. Reporter one of the bars regular patrons said marquez made allusions about terrorism. He would say theres so many sleeper cells and when it happens, it would be big. Reporter they say he bragged ability marrying farooks sisterinlaw. He said he married her for the visa. Reporter marquez worked at morgans taf for three years. In 2012 Authorities Say perhaps marquez and farook were planning something but got cold feet. Paula . Thank you, kayna. Now to gun Rights Groups planning to stage a mock mass murder near a Texas College today. Their goal is to wipe out firearmfree zones on campuses at a time when this hot button issue is on everyones minds. Kendis gibson has the details. Wheres the shooter . Reporter frightening footage but just a drill. Driving a nationwide waive of shocking simulations. At this school in connecticut, officers storming through the doors. Freeg hostages before taking down the gunman. Today, plans for a mock shooting at the university of texas, austin. The goal is to help educate the public to raise public awareness. And to really start this national conversation. That gunfree zones kill us. Reporter the event, originally planned to be on campus in the midst of time exams, moved 20 feet outside u. T. s property. After backlash and safety concerns. Im scared. Im very unhappy. Reporter this processfessor says it is meant to intimidate students. Organizers say theyll be using cardboard guns. The deadly San Bernardino massacre reigniteing the gun control debate nationwide. And North Eastern university making the decision to arm officers with semiautomatic rifles. Knowing that theyre around makes me already feel safer. Reporter now schools and businesses around the country conducting near weekly active shooter drills. The timing and location of todays event couldnt be any worse. Midday as the students take finals. Near campus that was the scene of one of the worst Mass Shootings in u. S. History pack in the 1960s. Scenes like that the new normal. Over to ron for a look at the other stories. Youre leading with the story about the mosque fire. In california a fire at a mosque. 75 miles from the site of the San Bernardino terror attacks has been ruled arson. An unidentified suspect is in custody. Fridays fire is said to have been sbengintentionally set. Overseas to a possible landmark climate deal to fight global warming. After two weeks of intense negotiations in paris, a final draft text for a global agreement to reduce Green House Gas emissions has been attained. Organizers are hoping to reach a final accord later today. Back to california. A health scare there for hundreds of new borns who must now be tested for tuberculosis after possibly being exposed to it at a hospital. This after a nurse at Santa Clara ValleyMedical Center disclosed she tested positive for t. Bch. Babies born between mid august and mid november will be treated with aint biotics. A terrifyingly close call far driver in san jose california. More california news. A massive metal beam smashing through the windshield. Firefighters say when they got to the scene they were shocked by what they saw. Thought it was going to be a lot worse. Sometimes people just get lucky. Today this guy was very lucky. The answer to your question paula. Driver escaped with a scratch on his right elbow. Official believe the beam possibly fell off a truck carrying material before landing on that bmw. Lucky to be alive. Soap stars from General Hospital collected several boxes of toys while filming a christmas episode of the show thats been on the air since 1963. Those toys will not be onscreen props. Theyll be donated to the toys for tots foundation. All part of the Share Campaign by disney. And finally, from what i call our florida file of the strange and there really is such a file. Florida file of the strange. Its a very large file by the way. A tale of a sudden change of luck. Check this out. Giovanni sanchez was all smiles when he won half a million bucks in a florida scratch rauf. 48 hours later, his mug shot taken friday after Police Arrested him on an outstanding warrant for allegedly stealing jewelry from his exgirlfriend. Police tracked him down when he claimed his lottery winnings. I mean honestly. Really . You cant headache it up. Were getting into your file right now. Theres a w2 in here. Thats also strange. Rons bills from the 1970s. Im telling you. It exists. Ron you have been out for the last couple of weekends. We missed you. I feel like ive come home to my family. But another week away from my family wouldnt have been bad. [ laughter ] it speaks to the dysfunction of any family. Remember, ron, the red light son, youre on television. Were still going right now. We love you. Welcome back uncle ron. Advice for people panicking about holiday presents. Shipping companies are struggling to keep up. Becky wor sli here with tips to make sure your gifts arrive on time. What you got for us, becky . Reporter good morning, dan. Good morning, gift givers of america. Its crunch time for online shopping. Those deadlines may will inching up on you. Delivery services are overwhemed with gifts bought online. Two days left of hanukkah and two weeks until christmas, time is running out. And according to shipping information company, ship matrix expected Package Delivery yous might spell trouble. I was expecting the gifts to get here. Nothing will be under the tree. Reporter the reason u. P. S. And fedex just cant keep up. The number of people ordering online skyrocketing this year. Making on time deliveries a challenge. How can you make sure you dont get left out in the cold. First, get hightech. Apps like slice can help you monitor all of your online orders and show you exactly when your package is set to arrive. Easier, a new app called curb side. It lets you order on your phone from many retailers then schedule a pickup. I pull in and fire up the app. They bring everything i ordered right to the car. I dont have to get out. Welcome to target curb side. May i have your i. D. . Got your items right here. Thank you so much. Is there that was convenient. If your musthave gift is only online, order in time. If you need standard shipping you have three more days to ship with the post office. Fedex setting the cutoff for december 16th. U. P. S. Gives you two extra days before you have to shell out the extra cash to make sure your gift arrives on time. Dont forget that ordering online and picking up in store is a great option. Stores like best buy, macys apple let you shop online and if local stores have inventory, you can go grab quur goodies all the way until christmas eve. We get ourselves in this situation every year. Were never going to learn. Moving to a game full of heartstopping moments. A listeningfought win for the golden state war yores over the celtics. Moving closer to breaking a big record. One on one. And he lays it in. Reporter an undefeated season on the line. The Golden State Warriors got it done. But not without drama on the hard court and two overtimes. What a game for draymond green. Reporter they came to face the Boston Celtics and to keep the streak alive. It took awhile for warriors star and reigning mvp Stephen Curry to get started. The celtics with a chance to win it. The shot flopped. Game went into the first overtime. And then in double o. T. The turning point. With under 1 00 remaining, the warriors extend their lead and never look back winning 124119. Exhausting but fun. We had to claw our way to get the win. Reporter up next they complete a sevengame road trip tonight against the milwaukee bucks. Thats what we came on the road trip to do. Try to go 70 and keep our streak in tact. Were one game away from accomplishing at the goal. Theyve won 28 straight. Whose record are they trying to beat . I think its the lakers from 71, yeah . How many did they win . They won 33 games if 71. Oh really . Paula told me before the piece ended. Dont miss the big day of basketball on christmas day. Including a big double herd right here on abc. Boy, i remember that 71 season. It was a doozy. First of all, you were 5. I was born that year. Chris nas day, the triple header of basketball. Not much news. Happy about that. Its a gift for us. Check out the waves on the oregon coast. Just pounding the northwest coastline. Huge waves all the way down to ventura, california. A series of storms taking its toll. 30 40hootfooters offshore. More advisories. Flood watches out. Winter storm warnings. Rain and snow coming in. Starts arnold noon from seattle to port lapd. Some into northern california. Thats where it will be the heaviest as far as rainfall. Heavy rain the weekend with a front pushing through the midsection of the country. Could see two, three, four inches or more of going to be a pictureperfect morning. Pictures temperatures will make their wayay to theid50s. Takeke a lk at the next few days. Tomorrow i do expect more cloud cover. Just a high of f 67. On monday, that is when we are going to see the rain move in. Still, we make it in the midand d even upper 60s. Password to thend of thank you, dr. M. Coming up on gma, not your stereo typical jewel thief. A professor, a guy with man bun, on camera accused of stealing precious gems. Plus the abc news fixer to the rescue of restaurant owning sisters. They didnt read the satellite tv contract. Zblmpl and the dos and donts of the Holiday Party at the office. Tips. Youll thank us later. Yoda, the force is strong with you. [baby screams] steven. I. Here. You look amazing. Mom hey honey, you want to watch star wars with me . Im busy dad. Dee . I am your father. I sure had a lot on my mind when i got out of the hospital after a dvt blood clot. What about my family . My lil buddy . And what if this happened again . I was given warfarin in the hospital but i wondered if this was the right treatment for me. Then my doctor told me about eliquis. Eliquis treats dvt and pe blood clots and reduces the risk of them happening again. Not only does eliquis treat dvt and pe blood clots but eliquis also had significantly less major bleeding than the standard treatment. Knowing eliquis had both. Turned around my thinking. Dont stop eliquis unless your doctor tells you to. Eliquis can cause serious and in rare cases fatal bleeding. Dont take eliquis if you have an artificial heart valve or abnormal bleeding. If you had a spinal injection while on eliquis call your doctor right away if you have tingling numbness, or muscle weakness. While taking eliquis, you may bruise more easily. And it may take longer than usual for bleeding to stop. Seek immediate medical care