You're probably already sick of political ads by now, what with the presidential election less than six weeks away, but a group of Barack Obama supporters are banking on the fact a new unorthodox spot they're releasing — starring Samuel L. Jackson and jarringly titled "Wake the F*** Up" — will get your attention. www.WTFU2012.com Here's the new online video from the Jewish Council for Education & Research, a liberal super PAC that has had some success in the viral political ad field before. (Most notably with a video that had Sarah Silverman offering to "scissor" billionaire Sheldon Adelson.) This one stars Samuel L. Jackson reading a roughly four-minute-long children's story to Obama supporters—complete with profanity, of course. The general message is pretty clear from the ad's title: "Wake the fuck up." As that would suggest, the video isn't meant to win over undecided voters as much as ener...