"Crimes" occurred while in office, so YES they can impeach, but to what end? They cannpt remove him from office or "undo" what's been done, Supreme Court won['t allow it - even with the flippers - AND Trump sues the US Gov't after he's acquitted for BILLIONS. LOL That's be so funny, all the tax payer's dollars going to Mr. Trump and he privately funds the wall and jobs,,,,,
.............Crimes? Sorry! Under any constitutional standards and/or legal standards under the law, there were no crimes committed by Trump while in office. Now you may be of the opinion that there were, but opinions and hearsay DO NOT CONVICT!
