I misspoke, he has stated he approves of the impeachment process.
Senator Mitch McConnell of Kentucky, the Republican leader, has told associates that he believes President Trump committed impeachable offenses and that he is pleased that Democrats are moving to impeach him, believing that it will make it easier to purge him from the party, according to people familiar with his thinking. The House is voting on Wednesday to formally charge Mr. Trump with inciting violence against the country.
https://www.nytimes.com/2021/01/12/us/mitch-mcconnell-trump-impeachment.html
I hadn’t seen this! Big news. If McConnell will impeach, I think there may be enough to ensure Trump never holds public office again.