Sept. 21 (Bloomberg) -- Former Mississippi Governor Haley Barbour talks with Bloomberg's Al Hunt about Republican presidential candidate Mitt Romney's campaign and the outlook for the November election.
Former Wall Street Journal diplomatic correspondent Karen Elliott House discusses her book, "On Saudi Arabia." Bloomberg's Julie Davis talks about Romney's campaign and his comments calling 47 percent of Americans "victims" dependent on government. Commentators Kate O'Beirne and Margaret Carlson discuss the outlook for Romney and Senate races. (Source: Bloomberg)