This but kinda unironically. I'd wager that more than half of all republicans (and a good chunk of the democrats) don't have the mental capacity anymore to truly be held accountable for their actions. Be it due to self inflicted damage with drugs and alcohol, dementia or residual lead poisoning. It really doesn't matter.

That, however, also makes them ineligible for the positions they hold and they need to be removed posthaste.