They do not change their minds because they are part of a system that depends on messaging that supports their leader's agenda. Truth always has a problem with evil agendas; they are not compatible.
At this point in time we know about massive immigration, financial, criminal, election frauds, links to terror and drug organization all tied to the democrat party. Anyone still protecting that part has already been outed and it is pointless to discuss important issues with them. They can't change their minds because they are part of the evil system they protect.
Breaking news another demonrat tried to kill the President, he is fine. Get ready for the lies: the right did it, it was staged, he deserves it, blah, blah, blah. The haters just can't stand losing, and can no longer pretend they are not all dangerously insane. No matter how bad obama and biden screwed us over no one hated them and wished them dead. The demonrat are truly evil.