I've written a longish take on the last couple of days, including about how what looked like (and initially was) Democratic panic over Biden morphed somewhere along the way into a rope-a-dope strategy against the GOP, and whether Harris can win (spoiler: yup):
"You can rationalize it however you like; I understand it’s important for one’s self-image to do that. I’m not inclined to buy into the rationalizations any more."