Seen on "The Daily Show" one night last week: Joe Biden, at a ceremony in Israel, with flames appearing somewhere behind him, leans forward, at the same time that the flames increase in height. All it took was one well-placed sound effect. You can take in as much clever, intelligent political satire as you like, but really there's no humour like bum humour.
(And it's a surprise and a privilege to have Jon Stewart on our screens less than 24 hours after he airs in America - and with no ads! - on Your ABC. They used to say that the ABC costs us five cents a day. Allowing for inflation that's probably up to twenty or so today, but nevertheless it's money well spent when they give you this level of service.)