Serious question: is there anything—anything!—Debbie Wasserman-Schultz won't say to promote Barack Obama?

On Fox News Sunday, interviewed by guest host John Roberts, the Chairwoman of the Democratic National Committee somehow managed to keep a straight face as she brazenly claimed: "I have no idea of the political affiliation of folks who are associated" with Priorities USA, the Super PAC that ran the ad essentially blaming Mitt Romney for a woman's cancer death. But as is undoubtedly well known to Wasserman-Schultz, Priorities USA is run by Bill Burton—Obama's former Deputy Press Secretary. View the video after the jump.