sudden, they re going to accommodate these candidates they hold in contempt, because they view hillary clinton as politically strengthened by the exit of joe biden, represents washington political machinations that have no influence on how these people think and react. that s what i m assuming as well, but i thought i d get your take on it. appreciate it. thank you. coming up, hillary clinton heads to the hill for perhaps the most unprecedented presidential candidate testimony in american history. we ll talk to republican benghazi committee member peter roskum and one of just a handful of democrats in the house who voted to create the committee in the first place and is now taking hits for it in his senate race, florida democrat patrick murphy. and later, the donald keeps trumping the rest of the field. a live report from the field as trump does iowa. you have two choices; the easy way or the hard way. you could choose a card that
but first, hillary clinton heads back to congress with a top aid already in the hot seat. stay with us. looks like some folks have had it with their airline credit card miles. sometimes those seats cost a ridiculous number of miles. or there s a fee to use them. i know. it s so frustrating. they d be a lot happier with the capital one venture card. and you would, too! why? it s so easy with venture. you earn unlimited double miles on every purchase, every day. just book any flight you want then use your miles to cover the cost. now, that s more like it. what s in your wallet? was going to clean if an better than a manual? he said sure. but don t get just any one. get one inspired by dentists. with a round brush head.
campaign tonight. reporter: as hillary clinton heads to the win las vegas with her democratic rivals, president obama raised more questions, telling cbs 60 minutes he didn t know she had a private server, though he also went to bat for clinton, jumping ahead of the fbi s investigation of the server. it is important for her to answer these questions to the satisfaction of the american public and let them make their own judgment. i can tell you this is not a situation in which america s national security was endangered. the public is not satisfied according to a pre-debate cbs news poll. 71% of registered voters believe her use of a personal server was not appropriate, up 7 points in march despite pushback. republicans have their own travel after kevin mccarthy s g gaffe about benghazi.
campaign tonight. reporter: as hillary clinton heads to the win las vegas with her democratic rivals, president obama raised more questions, telling cbs 60 minutes he didn t know she had a private server, though he also went to bat for clinton, jumping ahead of the fbi s investigation of the server. it is important for her to answer these questions to the satisfaction of the american public and let them make their own judgment. i can tell you this is not a situation in which america s national security was endangered. the public is not satisfied according to a pre-debate cbs news poll. 71% of registered voters believe her use of a personal server was not appropriate, up 7 points in march despite pushback. republicans have their own travel after kevin mccarthy s g gaffe about benghazi.
anger grows in tianjin in china where families want to know what happened to their loved ones. after a chemical explosion that may have left deadly toxins behind. plus, hillary clinton heads back after donald trump brings up an old controversy as the race for the u.s. presidential election of 2016 heats up. and under threat of a volcano on opposite sides of the world, two countries are bracing for what could be major eruptions. welcome to our viewers in the u.s. and around the world. i m becky anderson and this is cnn newsroom. we begin in tianjin in china where the grim numbers are rising. 112 people are now confirmed dead in last week s devastating chemical explosion and government officials fear that count will continue to go up. 95 people are still missing and