Im jeff glor. This is our western edition. Isis did claim responsibility today for the new years carnage in turkey calling it revenge for turkish attacks on isis fighters in syria. 39 were killed when a single gunman opened fire in a packed nightclub. At least 65 were hurt, some severely. Police have detained eight people as they search for the shooter. Jonathan vigliotti is in e tanbul. Turkish Police Believe this nin may be the gunman in the nightclub massacre seen her on video Footage Police released showing the suspected killer changing money. He has still not been identified but todays claims by isis that he was avenging turkeys role in syrias bloody civil war next door will only heighten fears. This blurry Surveillance Footage was all police had to go on when use gunman attacked the famous reina club, where a boisterous crowd of about 600 was dancing in the new year. The attacker shot a Police Officer and civilian at the clubs entrance before continuing inside. Seven minutes later police say ine gunman fled changing clothes before escaping. This video shows heavily armed officers evacuating club goers, some with blood stains on their kiothes. One person cried, theyre dead. Citizens of more than a dozen countries were among those killed. More than two dozen were tourists. These crazy people came in shooting everything. Reporter jacob raak a Small Business owner from delaware was among the nearly 70 people injured in the attack. All i can say is its massive tragedy. For me, i wake up in the united states, i eat breakfast. You guys wake up and have to think of this. Res so sad and i really wish everybody here the best. Its unclear if the gunman was directed or inspired by isis. An isis statement said the club was targeted because it was where christians celebrate their pagan holidays. The shooting rampage happened days after a militant group called for attacks on markets, movie theaters and clubs. Police say the attacker arrived at this club by taxi. They tracked down the driver and nge now searching the area where he picked up his passenger. Jeff, police also detained eight others who may have played a supporting role. Glor jonathan, thank you. One of the first orders of business for the next president and Congressional Republicans is to begin dismantling the Affordable Care act. President obama will travel to capitol hill to try to save it jan crawford joins us from washington with more on this, jan . Reporter well, jeff, i mean republicans have tried more than 650 different times to scrap or cutback obamacare but now that they control congress and the white house, this time they are poised to deliver on one of their Main Campaign promises. Mitch mcconnell said one of the first things theyre going to do is start the ball rolling to repeal the law. Allow that passed in 2010 without a single republican vote. But democrats are not going to give up without a fight. Senior democrats, in fact, in ae house held a Conference Call with reporters today saying that republican efforts will mean people will pay more for health care and as you said, president obama will be going to capitol hill wednesday to strategize with democrats about how they can work to preserve what is his t gnature achievement and a real legacy of his presidency. Glor jan, they can repeal it but they then also have to replace it with something. Thats right. Theyre going to have to replace it with something. And that is going to be a challenge for republicans. Because despite obamacares rising premiums and declining choices for consumer, parts of it are popular like guaranteed coverage for people with preexisting conditions. Thats why obamacare had that mandate requiring everyone have insurance, so it would spread the cost of insuring the sick. I mean its unclear what the new republican law will look like, and also unclear is when obamacare would actually end. Some say it should phase out wer several years while other republicans want it to end much sooner. 20 mknow, and in the mean time, 20 million people, jeff, now love coverage under the law. Glor jan crawford, thank you elry much. President elect trump and his aides continue to pushback tiainst accusations that Russian Hackers interfered with the president ial campaign. Tonight there is more evidence politicians werent the only targets. Heres justice correspondent jeff pegues. Cbs news has learned that over the last few days u. S. Officials have begun investigating new and potentially successful cyberintrusions raising concerns ugat the russian hacks might have been more extensive than originally thought. Std government analysts are still investigating if Russian Hackers successfully breached vermonts electrical grid. Malicious code found on a Utility Company laptop has been traced to what they call grizzly steppe, a widespread cyberespionage operation linked to russia. I just want them to be sure. Because its a pretty serious learge. Reporter but president elect donald trump continues to express doubt about russias involvement. Bo i know a lot about hacking. And hacking is a very hard thing to prove. So it could be somebody else. And i also know things that other people dont know. And so they cannot be sure of the situation. Reporter mr. Trump promised new information on tuesday or wednesday. Trt sean spicer, the trump transition spokesman seemed to walk that back. Well, its not a question of just revealing. Remember, the president elect is edivy to a lot of classified information, intelligence reports. Is gets briefed by his National Security team on a daily basis. Reporter but it is unclear where mr. Trump or his National Security team is getting their intelligence reports. Jeff, all u. S. Intelligence agencies are in agreement that the russian government with the blessing of Vladimir Putin orchestrated aggressive cyberattacks prior to and during the u. S. Election. Glor jeff pegues, thank you very much. Severe storms tore through the deep south today. In walton county, florida, a man apowned when he tried to escape his flooded trailer. A flash flood emergency was declared in alabama. At least two tornadoes touched dun in mississippi. And in texas lightning sparked several house fires. In a tweet the president elect today suggested chicago mayor brould ask for federal help to bring down the violence there. Mr. Trump noted the city had 4300 shooting victims in 2016 and 762 murders. The most in two decades. Jericka duncan is in chicago. We dont like this, we dont want this. Reporter on chicagos magnificent mile one cross was carried for each person killed here in 2016. January 25th, sinclair hill. Reporter a striking testament to the citys bloodiest year in two decades. The 762 killings were 57 higher than 2015. Ale largest annual increase in 60 years. Ericagos Police Superintendent eddie johnson. If you think 700 murders last year is okay, then you shouldnt be a leader. Reporter the police say they know the why, gangs. Eight out of ten murder victims were on police radar as gang members or associates. And they know the where, 65 of the increase came in just five of the citys 22 Police Districts but what police wont do is answer the question more people are asking, is the spike in crime because cops are pulling back . A 60 minutes investigation which aired last night found that in the wake of the Fatal Shooting of 17 year old Laquan Mcdonald which was captured by Police Dashcam and led to months of protests, Police Stopped and arrests plummeted. The homicide rate has gone. Skyrocketed. The number of homicides has skyrocketed. So the number of stops and arrests are going down dramatically. Theres got to be a correlation. Well, you know, there may be some, but again, i would have to go back to its not what the olice officers are not doing t is more about what the criminal offenders are doing. Reporter Susan Johnson seunsels murder victims families. Were leaving people in the aftermath without any support. Teey are crime victims. Reporter the city intends to hire and report 1,000 new officers within the next year and add body cameras to all the Police Districts. St jeff, the new year saw two homicides within the first five hours of 2017. Glor Jericka Duncan in chicago, thank you. Today four children died of poisoning from a pesticide at their home in amarillo, texas. Six other people are in the uspital. The homeowners had used the chemical aluminum phosphate to get rid of bests beneath their home. Aen they tried to wash it away with water a Chemical Reaction formed a toxic gas. Rsveral First Responders were checked for exposure. In charleston, South Carolina the penalty stage in dylann roofs trial begin this week. After being convicted of federal hate crimes in the murders of nine black parishioners at the emmanuel ame church. A judge ruled he is competent to represent himself in court. Eark strassmann is covering the case. Reporter as his own lawyer, dylann roof will make an opening wiatement, a Closing Argument but call no witnesses. Judge Richard Gergel agrees roof ts the constitutional right to defend himself. But advised him i think its a bad idea. Nve convicted killer has undergone two Mental Health evaluations. David bruck, his Court Appointed lawyer believes the results could save roofs life. But roof has blocked their release and ordered bruck to step aside. Roof rejects psychology as he wrote in his journal, its a jewish invention and does nothing but invent diseases and enll people they have problems when they dont. Gh here youve got one side fighting and the other side sleeping. And so you there is no way you can get a just result. Reporter defense lawyer chris adams has worked on dozens of Death Penalty cases, with so much on the line, adams believes rath penalty defendants like roof should never have the right to defend themselves. The jurors have to get the information they need to reach the right verdict. And he is not going to give them any reasons to spare his life. E reporter at the Mother Emmanuel Church pastor eric manning told us the congregation is divided about whether roof deserves the Death Penalty. You kind of want to ask the question, you want to yell, dont you see the pain that this has caused . Hey, what were you thinking. Reporter starting wednesday, jeff, federal prosecutors will call at least 38 witnesses. Emotional testimony they hope will convince jurors to put roof to death. Glor mark strassmann, thank you. Housing prices are going up, nationwide the average home now lists for nearly a quarter Million Dollars in california it is almost half a million. And in the heart of Silicon Valley all but the highest earners are being priced out. Heres john blackstone. Reporter Jessica Clark has lived all her life in palo alto. But housing is now so expensive here, even her kids know their family cant afford it much longer. They have questions about where are we going to go to school next year. What if we have to move, where are we going to go. X d that is questions a six year old shouldnt be asking. Reporter clark and her husband a medical therapist pay 85 of their income on rent. Motwo bedroom apartment now averages 3,800 a month. Well out of reach for tara hunt, a Kindergarten Teacher who has taught in palo alto for 11 years. She is struggling to stay. Im actually considering moving back home. Reporter in your mid 30s moving back in with your parents. I know a lot of people who are doing it. A lot of my friends are doing it. We dont have any other options. H reporter with the median house price in palo alto now 2. 5 Million Dollars, nearly doubling in just the last four years, even the reasonably well off feel shut out. Cote downing is a corporate attorney, her husband a software engineer. With your earnings, your husbands earnings are you in the top 2 . Thats right. And you cant afford a house in palo alto. No. Downing resigned from palo altos Planning Commission in a letter in which she lamented a city becoming a place where young families have no hope of ever putting down roots. She and her husband are moving 40 miles away do buy a house. Reporter should we feel lorry for you. Do no, no. I dont think anyone should feel sorry for me. But i think the people who should feel sorry for are the people who cant do that. What are you going to tell the people who are our cooks, our rsps, our teachers, our nurses, those are people you dont want to lose. You can lose some lawyers you cant lose the people who are the backbone of your city. I see the end of the road and its hopeless feeling. Reporter Jessica Clark worries that her hometown is becoming so wealthy that soon only the extremely wealthy will call it home. John blackstone, cbs news, palo alto. K glor next on the cbs evening news, think c. E. O. S get paid too much . One city wants to tax them until a hurts. Later, accusations are flying after mariah carey new years eve meltdown. And a medical school says it found a recipe for making better doctors. Better doctors. Glor for Many Americans wages adjusted for the cost of living havent budged in decades. But as the richest americans get richer, one city is changing laws trying to close the income gap. David begnaud has details. Middle class paychecks havent increased even though corporate profits and c. E. O. Pay keeps rising. Reporter its an issue that was raised during the president ial campaign. And you see these guys making these enormous amounts of money it is a total and complete joke. Reporter the widening gap of income inequality between c. E. O. S and their employees. In december portland, oregon, city council became the first to do something about it by increasing taxes on businesses with those huge gaps. 10 on Companies Whose c. E. O. Make 100 times the average worker, and 25 on c. E. O. S who make 250 times that. C. E. O. S nationally in 1965 were making just 20 times their average employee. 50 years later, its now 248 times. T its socially destabilizing, its economicically destabilizing, its politically ststabilizing. Ov steve novick led the push for the new tax which will affect over 500 companies that do business in portland. So frankly, what i am trying to do with this proposal is make America Great again. I have a feeling you didnt vote for donald trump. I did not, but it is true in the 50s and 60s we had an thonomy that worked for everybody. Etat made people feel better about society, about government and weve lost that. Co this ordinance wont do anything to address income inequality. Sandra mcdonough is c. E. O. Of the portland business alliance. She worries this new tax could drive business away from portland. Were concerned about it rkcause it is sending a signal that portland isnt working collaboratively with the people who can create jobs and improve incomes. Reporter the new law goes into effect this month. And is expected to generate between two and a half and three and a half Million Dollars. David begnaud, cbs news, portland, oregon. Still ahead here, snafu or sabotage. Mariah carey and the producers doe trading accusations. Just dont get any better. Ations. Just dont get any better. ,, Queen Elizabeth is said to be n eling better after missing esurch on new years day. Notalso missed services on christmas day, and has not been seen in public since december enh. 0 ckingham palace says the queen who is 90 is battling what they call a heavy cold. A highcrime in hollywood. People woke up new years day to find tarps hung over parts of the famous sign. The os became es spelling hollyweed. The person who did it is wanted for trespassing. Different kind of new years eve performance has left accusations flying. We cant hear but ill just dance through the moment. M glor mariah carey says a soblem with her earpiece forced her to stop singing just minutes before the ball dropped even as prerecorded vocals kept playing behind her. Her manager accused producers of abing it on purpose. Late last night, Dick Clark Productions called that absurd. Next, scalpel, forceps, ocatula . Eimorrows doctors need to know their way around the or and the kitchen. And the kitchen. Glor finally tonight medical school is no joke. Not with classes like anatomy, neuroscience, cell biology and cooking. Yes, cooking. Chip reid has more. This is a required course for first year students at Tulane Medical School in new orleans. What is more fun, this or biochemistry. This is more fun. Tulane is leading the way in the booming field of culinary medicine. He had a really good idea about not just making us good t ctors but making us good at overall health. I think that is important. Leah sarris is the first chef in the nation on a medical school faculty. I think this is part of it. Evole is a revolution in the way that physicians are talking to their patients. And including food in that conversation. And some of the culinary medical courses, we are now in about 15 of medical schools in the u. S. , aey license our curriculum. The secret is convincing the students food that is good for you is also good. I think its good. I think that its going to eoste like cardboard. So i think we pleasantly surprise people. Have you tasted it. Yes. Tastes delicious. Very professional. Are you