Hello Jarod,
I would be careful about that McConnell announcement. It was all over the news on Friday, but upon digging a bit I learned it was actually something he said in the Spring. Check that source.
I saw that some outlets corrected their story about it being a recent comment.
I also saw that USA Today ran a story today with no correction, claiming that McConnell said it today.
McConnell is pretty slithery. He seems to have a penchant for staying with power. If the power of support leaves Trump, McConnell will too. But he would have to perceive that the 20 Republican votes to convict are there before he would join. I have a hard time seeing him lead that push.
Thanks Ill look into it.