A Mitch McConnell quote from a speech following  the voting — McConnell voted not guilty:

Former President Trump’s actions that preceded the riot were a disgraceful, disgraceful dereliction of duty, Trump is practically and morally responsible for provoking the events of the day.

Motivation of the 43 Senators for voting Not Guilty; Cowardice, White Nationalism, Political Power, ??? — You Chose

The Voting Record: