Detailed text transcripts for TV channel - CNN - 20190702:17:09:00
Think? >> who would have thought it would be a busing question that would trigger his downfall and the uplift of other candidates and stuff. i don't think he's in trouble. i think he's realistic now or he's normal, if you will. he's got up by 5%. but this is a boost from the debate. and so the question is how can the other candidates keep this boost where it is, sustain this boost. there are debates in detroit in another week or two and somebody else will get a boost. biden has got to be a strong performer. he cannot continue to be average and stay above the fray. >> nancy, help us understand ...