JON STEWART AS GLENN BECK: YIKES

I don’t watch cable news because I don’t appreciate the absurdly high yelling-to-actual-violence ratio (if you talking heads are gonna shout each other down, at least finish the argument with a knife). But I’ve seen enough clips to get a feel for Glenn Beck, Fox News’s version of a “kind of but not really serious but actually kind of serious” Stephen Colbert. Whether his audience takes him at face value or not, Beck’s anti-intellectual fear-mongering hysteria adds nothing substantive to the nation’s political discourse.

All of that is a way of introducing Jon Stewart’s sudden, unannounced Glenn Beck impression during last night’s “Daily Show” that went on for eight and half minutes. As good as it is, I don’t think I laughed once. I found it more sad than funny. Then I read a list of cats with fraudulent diplomas and pretended the cats were wearing wigs when they received them, and then I felt a lot better.