Thanks for parsing. You are correct, but it doesn’t change the point. If the majority of Democrats believe that Trump is illegitimate, that he won because of Russian interference, and the dishonest media continues to push the Trump is Hitler narrative, it is easy to speculate that Democrats can justify any means to remove him from office.Your link does not say that a majority of Democrats thought the Russians actually changed votes. What they did believe was that the Russians actually changed the outcome, but not through altering votes that were cast.
Now, I don’t believe that there has been a massive switching of votes as Powell suggests, but the impact of court involvement will go s long way to easy those suspicions for many.