sarah palin

It appears as if Tina Fey's well-known impression of Sarah Palin is still confusing people. During a segment on the upcoming presidential election on Fox News last weekend, the cable channel mistakenly aired a still picture of the '30 Rock' star doing her Palin impression while the anchor discussed the former Alaska governor.

The Arizona shootings have ignited a national discussion about whether an inflammatory image on Sarah Palin's website inspired killer Jared Lee Loughner. There's no evidence that supports the allegation, but the Twittersphere decided to make Palin the scapegoat for just about everything else and the hashtag #blamepalin was everywhere. Below, some of our favorite #blamepalin tweets: