CNN The Seventies August 7, 2015 04:07:00
Of the day in the republican primary is going to come down to a battle between the grassroots and the more establishment-type candidate. cruz is vying for that grassroots mantle, and he's making positive inroads to that. it's going to be a long debate cycle. so there will be many more opportunities for him to answer more questions. >> amanda, is there anyone you thought did much worse than you thought they were going to do? >> you know, i think christie's exchange with rand paul really hurt him. >> hurt christie? >> yes. absolutely. because at the end of the day the libertarian base is so impo...