I read somewhere that because there is no proof of any High Crimes or Misdemeanors that perhaps Trump could appeal to the USSC because the impeachment was unconstitutional.
The fact that they want to present new evidence shows that they went ahead and impeached him without substantial proof. Nancy even announced that they were going to impeach before the transcript of the call was released. Trump called their bluff and he will do it again during trial. Trump’s legal team is not about to roll over for that sorry lot House managers. All team Trump has to do is prove democRats Ukraine corruption.