Trump caused partisanship because he committed the sin of winning.
The american troops on Omaha beach caused a lot of shooting to go on. It doesn’t mean they were to blame for the war. In fact, we were cheering them on.
GWB committed the same sin by defeating Al Gore.
Gore, too, refused to accept the results of the election, first by cherry-picking blue districts in Florida for recount, and then hiring David Boies to challenge the results in Florida state courts.
As punishment, Bush was subjected to his version of the Mueller Report, the Texas Air National Guard memo falsified by allies of Dan Rather, and timed to be released in coordination with John Kerry's "Operation: Fortunate Son" campaign in 2004.
-PJ