If the Senate was impartial on this impeachment based on evidence presented it would be unanimous to convict. There is only one reason any Senator will vote not guilty and no reasonable reason not to vote guilty.

Playing within the party lines is the name of this shitshow, cowards more worried about their jobs than their country will ignore doing what is right in hope of future rewards from trump and his ilk, it's not hard to imagine that they will get boned in the end.