 Look, I mean, that theory could be plausible. I tend to think it's something maybe more basic, which is that Joe Biden's always been kind of a nasty guy, especially under stress, especially when people give him news he doesn't want. I mean, stories have been coming out now out of the White House that his closest aides are scared of him. They don't brief him on things that might set him off and trigger him, make him angry.