None of that is true. Not to mention, this only seems to be an issue with Dems and Trump. Nothing about Moscow Mitch and his ilk meeting on Obama's inauguration evening to plan on how to obstruct Obama and make him a one-term President.
As I told a friend on FB. Don't think they've seen the light all of a sudden. It's a win-win for them if Trump goes. They get Pence, who will continue pursuing their agenda. They also get to stop all the bad PR associated with defending a lying, misogynist, adulterer, xenophobe, Nazi-Supporter, etc. etc. ad nauseum.