thank you, sarah murray. happy '16 for you. >> yes, you, too. >>> and investigators ri ing too to figure out what caused a fire to rip through in hotel in dubai. and a forever who was posted 64 floors up, pleaed for help on the social media as he planned to repel down the building. the whole thing caught on camera. we will play it for you after this. announcer: it's time to make room for the new mattress models-- during sleep train's huge year end clearance sale. for a limited time, save hundreds on tempur-pedic mattresses. get the most highly recommended bed in america at closeout prices. plus, get interest-free financing and same-day delivery. why wait for the new models? sleep train's year end clearance sale is on now! superior service, best selection, lowest price-- guaranteed! ♪ sleep train [train horn] ♪ your ticket to a better night's sleep ♪ >>> smoke was wafting from the 63-story building when the sun came up in dubai, and this fire broke out about this time yesterday, and we getting the first

. >> and now, joining us from charleston, south carolina, sarah murray, there is little doubt that the so-called trump/cruz bromance is over. >> yes, wolf, it is absolutely off. and we are too close for candidates to not be making jabs and returning them. that is what we saw on the debate stage, and the chat here at the rnc meeting is is that ted cruz got the better of 2kr678, but donald trump got the better of him when he invoked the new york value. and donald trump invoking 9/11. and today, the mayor of new york de blasio and hillary clinton agreeing with him and they are saying that he is drawing some interesting bedfellows on the new york values issue. >> and now, is the republican party accepting or embracing that donald trump could wind up as the republican presidential nominee? >> i think that a number of the republicans that i talked to today were impressed with donald trump's debate performance and they felt that he delved in deeper on the issues and different side than the bombast on the campaign trail, and the the reality is that while many of the establishment republicans b