If you mean “Which Democrats vote to acquit?”

You need to consider why they voted to acquit. Since the Senate is unlikely to convict then voting is about posturing for re-election not justice or right or wrong. I am guessing that you are thinking that any Democrat that votes to acquit is a traitor and should be cast out. That is Trumpian type thinking.

Do you want the Democrats to have a chance to take control of the Senate or would you rather have the Democrats uniformly and unanimously vote to convict? Remember, policy is decided by the swing states not the Red or Blue ones.