CNN State of the Union With Jake Tapper August 2, 2015 16:39:00
>> but what is stimulating this to be thought about is what brianna talked about. mrs. clinton's problems. >> surprising weakness from hillary clinton on stuff that you really wanted her to be stronger on. listen, he's a sitting vice president. he can wait until december if he wants to. i think people have heard of him in iowa, so i think he can wait if he wants to, but i think this is more about the troubling signs from hillary clinton, possibly in october imploding in front of a committee in kmes much more than it is a passion for biden. >> it's hard to get caucusgoers out to get that vote. ...