The evidence connecting the Obama campaign to Priorities USA, a super PAC that launched an appalling and blatantly false attack ad blaming a woman's death on Mitt Romney, is starting to pile up. Bill Burton runs Priorities USA and was Obama's deputy press secretary under Robert Gibbs. You can also add in the fact that the man in the ad telling the undeniably tragic tale of his wife's passing, Joe Soptic, has also appeared in ads for the Obama campaign.