Impeachment proceedings will never go anywhere due to the fact that house members from red states realize that they would be booted out of office by their constituents because normal Americans who don't follow politics closely and who don't care about such things would be PISSED that they voted for Donald Trump and their congressman voted to impeach him because "oh, Trump had sex with a porn star 10 years ago and then paid her off?"
At the end of the day, elected officials will only vote their "conscience" if their constituents think that way, and "paying off a porn star to keep her cum trap shut" isn't something that normal people would see as a reason to get rid of a President