Footage used in Sean Hannity's report on last week's anti-health care reform rally conjures a famous song lyric: "All the leaves are brown." The FOX News host was caught beefing up the attendance at the Nov. 6 event by showing clips from the much-much-larger Tea Party rally in September, when the trees bordering the Mall in Washington were flush with live leaves.

Jon Stewart and his 'Daily Show' writers found this oddity and proceeded to mock the No. 1 news network for the mistake. Hannity, for his part, admitted to the screw-up and apologized. Watch Stewart's report, then the apology: