over the course of the last couple days, another one. today, a nomination that was expected to move forward, republican leaders ready to push to the end of the vote, now it is being stalled and people are doing exactly what republican leaders said for days they would not. tonight republican senator jeff flake pivoting. >> i will only be comfortable moving on the floor until the fbi has done more investigation than they have already. it may not take them a week. i understand that some of these witnesses may not want to discuss anything further. but i think we're -- we owe them due diligence. >> telling colleagues he will only support brett kavanaugh's nomination on the senate floor if the floor votes are delayed and a one-week fbi probe into assault allegations is commenced. >> the democrats who have been, i think, justifiably uncomfortable moving ahead could -- could publicly in an effort to bring this country