Is there any evidence which could be produced where supporters would believe Trump's culpability? Documentation, audio/video recordings etc?

Truthfully, I don't think so.  It seems that once their man is in office, he becomes a god to them.

lol, its 'fake news' that people worship trump .. alot of americans already have views that the system is wrecked and dems and globalists are out to 'change' america into a more socialist country without the 'old restrictions' of an 'outdated' constitution getting in the way .. trump is about the only person in govt that is nationalistic and wants nationalistic policy so we support him ... as far as him being 'culpable' for some goddam stupid horsesht lol .. nobody fcking cares ... really they dont ...its minor fcking stupidity and maybe just maybe somebody would care if those throwing accusations didnt let their own people on their own side get away with blatant criminal activity that in most cases is WORSE than what theyre trying to hang trump for .. so .. yeah .. thats how it is .. nobody wants to hear your weak made up bullsht .. they dont ..

just accept the rat race is over the rats won move forward