The "Gift That Keeps on Giving".  Just out on CNBC, Trump's comments about the F-35 "stealth" fighter knocked 1.4 billon (US) off Lockheed-Martin's stock value.  The investigation should go on quickly with the results released before the Electoral College meets.  We have a more than a possible "Quisling" on our hands.

They can have the inauguration, hide the "football", have an impeachment vote in the House and quick trial and a guilty verdict in the Senate and put Pence in as President.  No fan of Pence, but he's not in bed with Putin. 
Trump can then live out his life is disgrace which would be poetic justice.