SNL was almost wall-to-wall politics last night, with an ersatz debate match-up [1], a faux Bill Clinton ">making an appearance [2] on "Weekend Update," and this spoof on the Palin/Couric interview from earlier this week. Compare it to the original [3] and see what you think — did they nail it? Or do you wish there was a joke where the punchline wasn't "Sarah Palin?"