Fey as Palin: The World Reacts

Less than an hour after Sarah Palin's nomination was announced, the comparisons to Tina Fey started. The glasses, the hair, the highlights - Sarah Palin is indeed a dead ringer for Tina Fey, who rose to fame as a writer and comic on Saturday Night Live and left the show in 2006 to star in her own television sitcom, 30 Rock. Following Fey's epic performance last Saturday, some bloggers are dying to know when and if she'll return, while others just don't get the hype.