CNN The Lead With Jake Tapper March 16, 2015 20:49:00
68% of democrats say yes, she has done enough. 30% say no. if there were a credible challenger to hillary clinton, that 30% saying no she hasn't done enough would be an opening. that challenger just isn't on the field now. we don't see that challenger out there. if you look at the republicans, 19% of republicans say she has done enough. eight in ten say she has not. independents evenly split. if you look deep into the poll she does very well with democrats, pretty well with independents and republicans don't like her. >> brianna, the issue with this e-mail problem is that democrats fear it wil...