Taylor Swift's 'I Knew You Were Trouble' has been parodied with Screaming Goat and Motion-Activated Paper Towel. Now, New York's Howard Dean lends his notorious scream to the meme. Made famous during his run at the 2004 Democratic presidential nomination, The Howard Dean Scream was a by-product of a speech given at an Iowa campaign event. Taylor Swifts official video for 'I Knew You Were Trouble': Howard Dean's speech in Iowa:
Hide player controls
Hide resume playing