San bernardino investigation. Cbs news has learned that theyre looking for a hard drive belonging to syed farook and Tashfeen Malik. The worst may be over for the Pacific Northwest after four days of severe storms. More than 160 Syrian Refugees have arrived in canada. The group was greeted by Prime Minister justin trudeau. You cant afford anymore to be so politically correct. Donald trumps rivals are on the attack. I no longer think hes funny. Has he mentioned you at all . A few times. Officials say a helicopter went down amid heavy rain and fog. Connecticut prepared to become the first state to forbid guns to those who are on the nofly list. A passenger train out of boston took off without the conductor, traveling four stations until the power was stopped. A woman in california drove her car up a guidewire to a utility pole. You have yet to agree on one single thing. Lets switch to another topic of national importance. Football. And the cardinals are playoff bound. They are in with the win. And all of that matters. Hello, charlie rose. Charlie rose, fantastic. Charlie, what are you going to say . I love charlie rose. Discovered by who discovered you . I discovered myself. Oh, thats right . On cbs this morning. No ones going to listen to you unless you, i dont know how little bit. Dip them in gold and wear them around my frigging neck. Announcer this mornings lets go places. Welcome to cbs this morning. Norah odonnell is off. Kristine johnson of our new york station wcbs is with us. Fbi divers will resume their search this morning for what may be a critical include in the San Bernardino investigation. Divers are combing through a lake three miles from the shooting scene. Syed Rizwan Farook and Tashfeen Malik may have been at the lake before the killings. The killers may have left an important piece of computer equipment there. John, good morning. Reporter good morning. Divers will soon begin searching this lake for hera hard driving missing from the home the shooters shared. Left side will find what theyre looking for. The fbi has said its already searched the park. Searching the lake itself was the next logical step. We did have a lead that indicated the subjects came into this area. Reporter the fbi continues to interview farooks friend enrique marquez, the man investigators say purchased the rifles the couple used in the attack. Cbs news has learned hes telling authorities he and farook abandoned a planned attack in 2012. That same year, a separate attack was thwarted. The fbi is investigating whether farook and marquez had ties to those wouldbe terrorists. There may be connections that are multiple degrees of separation. Weve got to find that out. Reporter marquezs friends and relatives thursday expressed their surprise that marquez could be involved. One described him as, quote, goofy and dorky. He struck a lighthearted tone in in news interview that ran in april, when he ran to help save a friends dog. Im really out of shape. Im sore now. Reporter marquezs mother wont say if shes had contact with her son since the incident. But she imagines he is scared. She says, he was a good person in the house with me. He would take care of me when i was sick. His mother also said she was unaware of her sons major to a russian immigrant related to farook by marriage. Friends say the couple did not live together. Meanwhile, investigators are looking at the female shooter and the fiance visa that she received here before arriving here last year. Apparently five u. S. Agencies vetted her for that visa. None of them found links to terrorism. John, thanks. Stunning new numbers from the Treasury Department show how oil. To 40 million a month. That is around 500 million a year. The u. S. Says syrias government is one of the buyers. Elizabeth palmer is in london. She looks at how oil is changing the war against isis. Elizabeth, good morning. Reporter good morning. Well, its a war thats being fought on many fronts. And one of the top new priorities is strangling isiss revenue. And right at the top of the list of financial targets is the oil business. U. S. And Coalition Planes have now begun to bomb tankers of oil sold by isis to syria, part of an effort to cut off an estimated 40 million a month the group makes from petroleum sales. And in the cynical economics of war, some of that oil even goes to president assads government, isiss sworn enemy. Most of the oil in syria is in once pumped, its moved by tanker to be sold locally or smuggled over the border to iraq and turkey. The coalition began bombing isis refineries last year. And the russians have now joined in, choosing oilrelated bombing targets. That may have made a dent in isiss ability to supply oil clean enough to be used. But it didnt stop it. Matthew phillips is with bloomberg. We overestimated, really, the damage that we did, the long term damage, and underestimated their ability to kind of didnt to that. Reporter syrian locals simply set up crude refineries, basically cooking the oil in pits in the desert before selling it on to traders who get it to market. Attacks on what are technically isislinked operations like this will inevitably kill innocent civilians who are simply working in it to survive. One more thought. Hurt isis, no question, it wont bring the group to collapse. Solid numbers are hard to come by, but the best estimates say isis is making twice as much money on widespread what they call taxes on every person and business living under their control. Elizabeth palmer in london, thanks. Breaking news from afghanistan, the taliban is taking credit for an attack near the spanish embassy. An apparent car bomb went off 90 minutes ago in a section of kabul where there are several foreign missions. The bombing was followed by gunfire. The taliban says the target was a guest house. A nearby hospital says on twitter its treating seven afghan patients. No official word of any casualties at the embassy at this hour. A cbs us in poll out this morning show most persons oppose Donald Trumps idea to stop muslims from entering of the united states. Two thirds of those questioned say it goes against the primary trump is not the only candidate gaining support. Major garrett in washington looks at trumps most dangerous republican rival right now. Major, good morning. Reporter good morning. Ted cruz picked up a big endorsement in iowa the day after he questioned Donald Trumps judgment during a private fundraiser. Cruz is a real threat to trump in iowa, and gaining in our poll nationally. Whats more, in touch faulters, 26 of his supporters, by far the largest number in our survey, say they will back cruz over any other republican. The voters are making the determination for every candidate, who has the experience and judgment to have their finger on the button, to be commander in chief. Reporter thats ted cruzs lukewarm public take on Donald Trumps judgment. Here is what it sounded like during a private fundraiser where, according to an audiotape obtained by the New York Times, cruz predicted trump and ben carson would fade. Bring both those campaigns down. I really believe and expect senator ted cruz to be the nominee in 2016. Reporter in iowa, cruz landed the coveted endorsement of bob vander plaats, a prominent social conservative. Ben carson appears to be fading. His support has tumbled 13 points since the last cbs News New York times poll, dropping to third place. Cruz is now second, up 12 points. We just cant forward anymore to be so politically correct. Reporter as for trumps widelycondemned proposal to ban muslims from coming to america, 58 of the country opposes it. But according to our latest poll, more than 50 of republicans support the idea. I am not convinced that a platform of division and attacks will allow us to win. Gop rivals are wavering on whether they would support him. I dont think thats going to happen because hes really not a republican. I dont believe donald can win the nomination. Reporter the first of the nations primaries occurs february 9th. A new poll in New Hampshire this morning shows terrorism firmly in the lead with 27 . In second place, for the first time, new Jersey Governor Chris Christie with 12 . Christie has doubled his support in New Hampshire in less than a month. Gayle . Major, thank you. This morning Washington State is cleaning up from a damaging tornado. It touched down thursday in the city of battleground. Crews worked through the night to clear the debris. The twister is the latest example of Severe Weather to hit the Pacific Northwest this week. David begnaud is in battleground, where dozens of homes are now damaged. David, good morning. Reporter good morning. It was an ef1 tornado that touched down at least twice over a 2mile residential area. No one was hurt but there was damage. Here at the county store where we are, this is a pretty large branch. It went flying through a window like a spear, shattering glass while people were inside the building. Tornadoes in Washington State are rare, very rare. In fact yesterdays was only the second one this year had. Thursdays tornadopacked winds topping 104 miles per hour. It uprooted dozens of trees and snapped some right in half. It appears a tornado went through multiple trees, multiple lines. Reporter about 36 homes and a pair of businesses were damaged. Vanessa easley works at a mini mart. The wind pushed the doors in and back out. Water started pouring through the roof. Driven through the home like dog ers doggers. It looked like the wizard of oz. Reporter some areas have been soaked with as much as 18 inches of water. Construction crews have been working around the clock to clear mud and dirt from landslides that have closed roads across washington and oregon. A normally 40minute commute outside portland took three hours on thursday. In californias sierra, nevada mountains, plow drivers are working overtime. They went from blue skies to dark. It was like being in a closed drier. Reporter in the Sierra Nevada they good get another 2 feet of snow in oregon and washington. More rain is expected on monday. Gayle, if its dry where you see the smile on my face . Yes, im very glad, thank you, david, but feeling for the people there, certainly. Lonnie quinn from wcbs is tracking the forecast. Good morning, gayle. The pictures you showed from the Pacific Northwest are only going to get more intense. A low pressure system is pushing in the moisture. Thats the source of the pictures you just showed us. But watch how everything sort of blows up over the weekend. Another big slug of moisture comes in. That climbs into the mountains where the cold air is. And it snows and snows and snows, 2, 3 feet of snow for those Pacific Northwest ski areas. This is typically when you have an el nio pattern set up with colder air out west, the bigger snowstorms. The valley areas, youll get a lot of rain. But on the eastern half of the country, flip that around, its the exact opposite, a lot of mild air in place. In fact, some places, by the time you hit sunday on the east coast, youll see temperatures 20 degrees warmer if not warmer a lot of records will fall. Buffalo, new york, the record in red, 62. Forecasting 65 degrees, unheard of, never happened before. Look at new york city, hitting 65 as well, breaking the record of 64. All around the area, not every single town pictured here has a record, but a lot of them do. Cleveland, record 65, hitting 68 on sunday. A big change i dont see happening. The Pacific Northwest has a great ski season. New england ski areas will struggle this year. Theyre great with making snow. Not a lot coming from up above. Lonnie, thanks. The faa and ntsb are investigating the crash of a medical helicopter overnight that killed all four people overboard. It came down in kern county, california. It took off and crashed and heavy rain and fog in a remote field halfway to its destination. A pilot, nurse, paramedic and patient were aboard. Today family members of a black teenager killed by police in chicago are expected to speak publicly for the first time. Laquan mcdonald died last year when a Police Officer shot him 16 times. The 17yearolds family say they will call for the resignation of cook county states attorney anita alvarez. Many accuse the city of trying to cover up the shooting. The release of dash cam video last month showing the incident sparked protests. Demonstrators were out again thursday night. They want chicago mayor rahm emanuel to step down. This morning, connecticut is moving ahead with a plan to prevent anyone on the federal watch list from buying guns. Governor Dannel Malloy said thursday he will sign an executive order to close what he calls a gun control loophole. Connecticut is working with the federal government to gain access to those lists. The toughest gun laws in the country. Lawmakers passed restrictions on large capacity magazines and assault weapons after the sandy hook massacre almost three years ago. In our next hour, governor malloy joins us for an interview you will see only on cbs this morning. And well ask how he thinks his exec utive order will work, ahead. Daniel holtzclaw was found guilty of targeting women in the neighborhood he patrolled. This morning a prestigious Military College in South Carolina is investigating what their president calls offensive and disturbing behavior. The citadel suspend eight cadets after they were shown wearing white pillow cases resembling ku klux klan hoods. Preliminary reports show the cadets were singing Christmas Carols as part of a skit on ghosts of christmas past. In a statement the citadel said these images are not consistent with our core values of honor, due to, and respect. This morning investigators in massachusetts are focusing on operator error after a train with around 50 passengers took off without a driver. The ride started at the braintree station about 30 minutes south of boston. It continued past four stations before power was cut to the rails, stopping the train. The ordeal lasted less than ten minutes. None of the passengers were hurt. Officials say the conductor left the train to flip a switch to bypass a signal problem. The version is looking at whether he properly secured the brakes before getting off. Whoops. Thats a big old whoops. More pressure on lawmakers to help those who responded to the september 11th attacks. Congress is being urged to renew the zadroga act, to benefit those who worked at ground zero. Among the bills biggest comedian. He made an appearance last night on the tonight show. He imitated donald trump. Let me tell you something. These 9 11 First Responders are the most top notch first class diamondencrusted heroes america can produce. House Speaker Paul Ryan says the act will be included in a spending bill. Lawmakers are expected to vote next week. Donald trumps Business Empire could face new financial costs for his controversial remarks on the campaign trail. Then well take a look at the global backlash over hiscontinue this morning. Some neighborhoods were getting bursts of wind up to 40 and 50 mph overnight. Sustained winds 10 to 20 mph generally right now. Those stronger winds will calm down, but well stay breezy as the cold core of the storm rolls in today. That will increase the chance of showers and possibly even some thunder with the colder air aloft. A little snow in our local mountains is also expected, but we wont get to see feet of snow. Maybe 1 to 3 inches at best. Maybe today as colder ai ahead, army serget ahead, Army SergeantBowe Bergdahls first public account of why he abandoned his base. The news is back in the morning right here on cbs this morning. Announcer this portion of cbs this morning sponsored by toyota. Lets go places tacare nocost maintenance plan. Whats toyotacare . Engine Oil Changes Tire Rotations multipoint inspections roadside assistance and so much more for two years or 25,000 miles whichever comes first right now at toyotathon, get 0 apr financing for 60 months on the versatile 2015 rav4. Offer ends january 4th. For great deals on other toyotas, visit toyota. Com. I was not aware of how much acidity was in my diet. That it was damaging the enamel. I wanted to fix it right away. 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