A fair bit till an idiot ruined it for you.
People can't tell the difference between truth and fiction based on the accounts we have available to us now. It's not going to be easier in the far future....We have much better record keeping tools nowadays. The knowledge will survive. The question is how many people will try to deny it so they can copy his playbook.
I mean, that's technically not incorrect.........So the thing stopping Trump's cult from ceasing to exist is Trump's cult continuing to exist?