Detailed text transcripts for TV channel - CNN - 20170628:19:30:00
There have been public comments that suggest that there's been no overwhelming evidence to suggest that there was collusion. but we have to chase down every potential -- every potential path that we see. when we conclude all those, we'll make a final report. >> reporter: do you still feel like there's no overwhelming evidence of collusion at this point? >> well, it's not for me to judge before we end. i can only address it as milestones of what we know as up to date. >> senator burr, the chairman of that senate committee, meantime, the chairman also told cnn that he spoke to special counsel ro...