With less than a month left to go in this presidential election, Saturday Night Live expands its resurgent political brand into special Thursday episodes starting this week, though it's hard to see how they could possibly outdo the trilogy of Tina Fey-as-Sarah Palin appearances that continued into last night's episode. Spoofing the mega-rated vice presidential debate, Fey joined Jason Sudeikis as Joe Biden and the previously-rumored Queen Latifah as moderator Gwen Ifill for a blockbuster, near-twelve minute sketch that left no participant unscathed. Still, despite the skit's jabs at Biden and Ifill, this was, as ever, Fey's moment, and she delivered her most cutting performance yet. Do we have video of the sketch after the jump? Doggone it, you betcha: