The Only Polling That Makes Me Happy if I'm in the White House

CNN's iReporters round up their favorite moments from the past week. David Letterman says he doesn't know if Obama will run for re-election, but it would be an 'extraordinary situation' Viamia: "I think that in the culture we're in now, somewhat tragically, I think the dams is oubtly on my wish list" John Sutter asks why there are so many people who don't like him and his policies. And what do you make of this new poll showing a plurality of democrats say they won't back him?