The 30th season of this long-running sketch-comedy series serves up a delightful dose of political satire with parodies of the 2004 presidential election contest between then-President George W. Bush and challenger John Kerry. This year, the revolving cast includes Fred Armisen, Will Forte, Rachel Dratch and Amy Poehler, who joins head writer Tina Fey at the "Weekend Update" desk. Guest hosts include Robert De Niro, Queen Latifah and Jude Law.