The south used to vote Democrat. Now it votes Republican. Why the switch? Was it, as some people say, because the GOP decided to appeal to racist whites? Carol Swain, Professor of Political Science at Vanderbilt University, explains.

Correction: President Eisenhower ordered 101st Airborne to Little Rock, Arkansas, in September 1957; that is, after the 1956 Presidential election, not as stated in the video, before the election.