In left-wing circles, they have convinced themselves, once again, that Donald Trump is going to walk out on that debate stage and poop his pants and throw up when faced with Kamala's debate prowess. She's going to "wipe the floor" with him.
And the same group of people literally said the exact same shit leading right up to the disastrous Biden debate.
Trump will do fine. She will not get under his skin. He will not faceplant. The man is a lot of things but bad on TV ain't one of them.