Trump has nothing to do with the virus and couldn't have stopped it. Entire governments are failing to stop it.
What Trump has failed at is keeping his mouth shut, especially on Twitter, for the last four years. I've enjoyed what he did for our economy, but this current epidemic is probably going to unravel a lot of that. Or all of it. And why that's his fault is because it's one thing to put your country first and negotiate deals heavily in their favor, but it's another thing entirely to do that and then rub the losers' noses in it repeatedly to satisfy your own ego.
Now that our economy is vulnerable and because we will be trailing behind the rest of the world in recovering from COVID-19, the rest of the world is going to have a head-start on rebooting their economies and will use it to work toward establishing an upper hand. Because their business leaders and government leaders hate the guy and hate having been subjected to the taunts of a Poor Winner.
So, they're going to break it off in our economy's ass to teach Trump a lesson and try to keep him out of office for another term.
That's my prediction at least. And I'm not anti-Trump. I'm just Pro "STFU Dude".