Is Donald Trump's Power to Control the Misinformation?

I wonder whether the tragedy of this is now that even if Donald Trump came out tomorrow and said, actually, you know what? The 2020 election was totally free and fair. Whether the millions of Americans who have now been persuaded otherwise would suddenly say, okay, fine, we agree with Donald Trump. I almost think it's got beyond any one person, any one Republican leader. And I don't know that Donald Trump, even Donald Trump, has it in his power anymore to direct people like DePap or to make them change their minds.