“Man, they don’t know what they’re doing at DC these days.”

The current teams writing Joker and Harley have been pretty bad, and missing the point for years: their “relationship,” such as it is, is never over. That’s where the comedy and tragedy of it ring truest. And I don’t know who that is up there, but that isn’t the Joker. He’s some half-baked caricature of an abusive…