i'm alison kosik. >> i'm dave briggs. it is 4:00 a.m. in the east. many people woke up, alison, that arizona lost in the ncaa tournament. tearing up brackets. we will show you what happened in a bit. >>> we start with the white house. after weeks, president trump ready to replace his national security adviser. lieutenant general h.r. mcmaster. two sources telling cnn the president has not decided who will replace mcmaster. one delay is mcmaster stemming from finalizing the next steps. the president wants a softer landing than rex tillerson whom he fired via twitter. >> president trump has a personality and stylish you with mcmaster. sarah sanders tweeting this, contrary to reports, the president and mcmaster have a good working relationship and there are no changes at the national security council. for his part, president trump called the staff changes ex-a - exaggerated and false. >> i have been in washington for a year. some people have been here 30 or 40 years. i have gotten to know great people. there will always be change. >> the president has si

plane news alison kosik she's let's move along to. the fold. the turn is kind of worst side by the slower. player like. people who put big dreams on the big screen claim a movie magazine on d w. shift living in the digital age. today online hate speech. high tech paper airplanes and the french answer to time lapse videos but first escaping reality the our headsets let gamers dive into a whole new worlds. it might be fun but it could also be dangerous because virtual reality affects our psyche.

alison kosik, our thanks to you as well. >>> he's been called a man of mystery.a low-profile diplomat with ties to the trump team is now involved with the special counsel's russia probe. major questions regarding the president's personal attorney this morning, one of which is how did he get secret information only meant for the house intelligence committee. rs have laser drilled holes. they release medicine fast, for fast pain relief. tylenol® let the sun shine in - and frame it beautifully - with fresh new window coverings. just call your neighborhood experts, and get the number one provider of custom window coverings in north america. budget blinds. right now, the more you buy, the more you save - up to fifteen percent on select window coverings. and only budget blinds gives you style and service for every budget. go with the best. go online, or call eight-five-five budget blinds, and get a free consultation right at home. let the sun shine in...! liberty mutual saved us almost $800 when we switched our auto and home insurance. liberty did what? yeah, they save

joining me now to talk about this, cnn correspondent alison kosik and nia malika henderson. n, tell us how amazon stock is doing right now. >> at the moment, aim zone shma are down. if you count the losses from today and yesterday, you're looking at $30 billion market value loss for amazon, based on that axios article and also based on that tweet today. investors are spooked. they're worried that if donald trump goes after amazon, either through antitrust enforcement or some sort of tax rule change this is going to really hit the company hard. i looke ed ed at the recent ann report. amazon did not pay anything in federal taxes, that's nothing new. a lot of companies, they don't pay federal taxes because that's just how our tax structure is. the other irony of this, amazon said in its annual report that it is going to be getting a $789 million tax cut, thanks to donald trump because of that tax reform package. that's a big irony there. the interesting thing here is, the president is going after the very company that he's handed a nice pretty wrapped gift to. >> why is amazon i

alison kosik down at the new york stock exchange.hat are you seeing. >> reporter: the dow made a literal u turn yesterday jumping 669 points after losing more than 1,000 last week. this after reports that the u.s. and china are negotiating on trade. but don't be fooled here because worries about trade policy are still simmering in the background here on wall street because it's not a done deal yet. there's a lot of uncertainty. what really seems to be happening as i talk to a lot of traders is right when you see the market gain traction like we saw yesterday, like we're seeing today with the dow up a bit, about 50 points, once we see stocks are gaining traction, they lose their footing again. you're not seeing investors get complacent just yet. that's why we're expected to see more of these wild swings, more volatility. don't be surprised to see the triple digit swings as time goes on. what's next on wall street's plate? the jobs report. you'll see investors not just looking at the number of jobs created in march, but looking at wage

i'm alison kosik. >> i'm dave briggs. 32 minutes after the hour.t with breaking news. >> in the last few minutes, the increase of the death toll from the collapse of the pedestrian bridge in miami. >> now this has turned into from a rescue to a recovery operation. we can confirm at this point at least we can confirm six fatalities. >> police now saying at least six people died when the huge pedestrian bridge crashed on to the busy intersection near the campus of florida international university. >> a 15-member go team from the national transportation safety board trying to determine what went wrong. senator rubio tweeting the cables on the bridge were loosened and were tightened when the crash occurred. we have rosa flores live at the scene. what is the latest? >> reporter: good morning, dave. as you mentioned overnight this has gone from a search and rescue operation to search and recovery operation. that means the painstaking task of removing the 950 tons of concrete of this bridge begins for the rescuers. now here is what we know from authoritie

alison kosik, thank you very much. my panel is back with me. lonnie, leave aside the fact whatever political motivations he has for going after jeff b bez bezos. but how do you feel about the president taking on an american company so directly? >> it doesn't benefit the american consumer. so many things we enjoy are made possible because of online reta retailing. >> and any all arrive in two days. >> and it is a competitive marketplace. you can buy product from amazon or retailers that sell through amazon. some are mom and pop retailers, some are folks able to make a living because of amazon. so i wish the president wouldn't go after individual company. i don't think that is appropriate. >> and i want to shift gears back to the issue of what sarah huckabee sanders said in response. >> i would refer you back to the statement from ty cobb in the report that you are asking about in which he said i've only been asked about pardons by the press and have routinely responded on the record that no pardons are under discussion or under consideration at