More reductio ad Hitleram: Actress Janeane Garofalo, who prior to her current style of grease and grimace had carved for herself a decent niche of playing the girl who only thought she was unattractive, didn’t like last night’s purple-fingered show of solidarity with the new Iraqi democrats. She carped on MSNBC how “disgusting” it was and equated it with the Nazi salute.