You are arguing with a Ma6a or Russian troll. Not much difference between them. If you post a fact, they say it's a lie or it never happened. You give many ways in which Trump has undermined American values and government, they say "but Biden/Harris are WAY worse" without citing any actions by them, using made up actions, or things taken laughably out of context.
Example: Trump undermined and directly attacked fair elections by using fake electors, calls to officials to change or refuse to ratify votes, slandering voting officials, having USPS appointee dismantling sorting machines to stop mail in votes, encouraging poll intimidation, VP coercion, and encouraging a mob to stop Congress from ratifying the vote. Ma6a response - but Biden/Harris are the real threat to democracy.
It mind boggling, pitiful, and scary that so many are so uninformed, angry and willing to vote for someone so obviously corrupt as Trump.