Presidential Election: How Celebrity Endorsements Affect Voters

I've seen Joss Whedon's viral video featuring a mock endorsement for Mitt Romney. Will it actually mean anything on voting day? —Veronika S., via Twitter If by...

Source: http://feeds.eonline.com/~r/eonline/ca/topstories/~3/XMCElE0cXqg/presidential-election-how-celebrity-endorsements-affect-voters

Chelsea Handler Cheryl Burke China Chow ChloÎ Sevigny Christina Aguilera