I think that Collins was committed to having her questions answered in the next session. Only Pierre has insisted on new witnesses. After the 16 hours of Q&A, then they will take a vote (I hope). Listening to Manchin, I think that is a plan he wants to send back home..
I believe as the revelations of Bolton come out they will all flee from this idea.
Which will consist of 14 hours of Rat Filibustering.
I really believe that Collins is honorable in her mind. I don’t agree with her but she never changes. Romney on the other hand is a weasel. He’d make a good RAT. He hates Trump’s guts (except when he needs him) and would destroy this country to hurt Trump. Where do we get this scum and why haven’t we shown him the door? Boot him out of the party and let UTAH deal with him.