For tonight's final debate, President Obama and Governor Romney will be seated tonight at a small table with Bob Schieffer of CBS News. It's a lax format, and although Schieffer just might let them pivot to the economy, women's issues or unemployment, the major topic is foreign affairs. Does China care about economic threats? Has Israel's Netanyahu tried to swing the election? Is Iran anxious about an attack? What about Syria and the Arab Spring? We hear voices from around the world and update one subject that's almost guaranteed to arise: the deadly attack in Benghazi.