A conviction didn’t stop Marion Barry.
Heck, it probably HELPED him.
A couple of major differences, he’s not he POTUS and he’s a Democrat, the Democrats in the last election voted for a brain damaged Senator from Pennsylvania, a dead state senator from Pennsylvania and in 2020 vote for a POTUS that has dementia.
Heck, Former Democratic Congressman Alcee Hastings from South Florida was once a Federal Judge, he was impeached and removed from the Bench, later he was elected to the US Congress.
Would Republicans do the same thing ?? I doubt it.