Risk his job yes but for the Ukie and Israel aid along with Taiwan, the dems can easily save him. The problem is to keep putting it off because it allow time to pressure dissenters one at a time. Ukraine does not have time....remember, he's on the gang of eight, he's briefed at the highest level on national security. Country must come first. I think Moscow Mitch has dropped that ball in the past for Scotus and tax cuts.
Yes, he could strike a deal with the Dems to give big money to Ukraine for their vote to keep his seat. Is that the latest right-wing conspiracy theory?