. >> new twist in the efforts to repeal exreplace president barak obama obamacare and he's pushing for the repeal and adam smith wants to protect it. >> trump, prepares for the senate confirmation hearings. and, elizabeth warren is trying to delay them. >> democrats are really frustrated, and i'm optimistic that we'll get up to 7 nominees on day one. just like eight-years ago. >> thank you for spending part of your sunday. >> great to have you. >> we'll enjoy the hour. welcome to america's news headquarters. >> "fox news alert," netanyahu says the terrorist who killed four, may have ties to isis. at least four people died and more than a dozen injured. it is the latest, by palestinian using cars and trucks as weapons. john huddy joins us live. >> well, this is the first major terrorist attack here in israel. it is among the deadliest after about a year of violence. mostly stabbings, and, been awhile since we saw a vehicle ramming. this has been a mode of terrorism that's been used. that said before we show you the video of what happened. i want to warn our viewers that it is disturbing

. >> new twist in the efforts to repeal exreplace president barak obama obamacare and he's pushing forrepeal and adam smith wants to protect it. >> trump, prepares for the senate confirmation hearings. and, elizabeth warren is trying to delay them. >> democrats are really frustrated, and

president barak obama didn't do that. hewanted obamacare, and could have done it, but he refused to compromise. is it no wonder that it's heading for destruction? >> it is understandable because, he didn't build the consensus. trump has to say even though he's trying to repeal t. he has to say get some of them to vote for dismantling part of obamacare. >> there are ten who up -- >> in states that trump carried. they'll be under a lot of pressure. some of them like west virginia, may be amenable. effect get some democrats who may not want to get rid of it but willing to work on the compromise that might be a consensus measure. >> all right, it's not just obamacare. it's part of the legacy, it's environmental orders, executive orders, on the environment. on immigration. dodd frank regulations if all of that gets repealed oreviceed or diminished, what legacy does president barak obama have left? >> he was a historic president pal pick. >> that would be it. >> he put into place a lot of things that were not part of executive orders. regulation

. >> good to see you, let's talk about that, when it comes to obamacare that's the thing that president barak obamaod if i could sit across the couch from president barak obama, which is the truth, is that your agenda, were on the ballot as you said they were on the ballot before we went to vote this year. or is that you should continue to push through something that the american people clearly rejected in november. because he can't talk out of both sides of his mouth, and the american people didn't buy it and that's why they voted against obamacare and his agenda, in november. they need to swallow this bitter pill. >> you make that great point, i froofl diners, across the country, i got to stay so many small-business owners say, we cannot survive. we can't go forward with obamacare it is a stanes today, there has to be changes. that's the reason they were voting or democrats change irtheir vote to a republican. we can't do this any more. >> we're going for have to be very prepared, and, president barak obama trump and his entire administration are going to be very prepared. this meeting that presi