Not because Trump is a Republican. Not because of his conservative policies. Not as a way to nullify the outcome of the 2016 election. But because he engaged in high crimes and misdemeanors of exactly the sort the founders had in mind when they created the impeachment process in the U.S. Constitution.
The Board doth protest too much, methinks.
These are the exact reasons for the impeachment.
Proof that propaganda works because most democrats believe every word of that. A lie repeated long enough is eventually accepted as truth, especially if the truth is never reported.
Something I learned at a union meeting long long time ago, if it didn't happen on the 5:00 O'Clock news, it didn't happen.