Thankfully, he doesn’t actually need to win the majority vote (look up the electoral college if you’re curious/horrified), unfortunately that fact mostly benefits Trump.
It may already be too late to replace him. It would definitely be risky. And it’s not gonna happen unless Biden himself says so. If he runs against whoever the DNC were to pick to run against him or would guarantee a Trump win.
He said he would in exactly those words.
explain why you think he’s authoritarian, but don’t talk about that time he instigated a failed fascist coup
I’ll admit, if you move the goalposts like that it gets a lot harder to score.