We sit down with senator john mccain. It is a Fox News Sunday exclusive. Then, with the loom fiscal cliff, is it casting a shadow over shoppers and investors this Holiday Season . Visions of bargains are dancing inned the of consumers but will the possibility of higher tax slow them down . Well talk with matthew shay of the National Retail federation and john sweeney of fidelity investments. Plus the holiday is over and the white house and congressional leaders try to make a deal. Well ask our sunday panel if negotiators can reach a compromise to avoid the fiscal cliff. And a thanksgiving tradition, our power player of the week has me dancing with turkeys. All, right now, on Fox News Sunday. Chris and, hello again, from fox news in washington. On this Holiday Weekend, we are watching several major Foreign Policy developments from egypt, to gaza. To the continuing controversy over the benghazi attacks. Here to talk about it all is senator john mccain, and, senator, welcome back to Fox N