He's an idiot, it might do the community some good as anything he says is rubbish alot of people are skeptical and will do their own research. Yeah I know there's half of the population in USA that won't but any new audience is good.
We all know that he doesn't have any depth knowledge about crypto, only he knows the name but being president will have to respect his appreciation towards the market. What he say's might give a huge impact on the market but it won't be a way that could bring it down. We know the current situation and what this actually be working, will that statement meant nothing to us who knows crypto well.