PBS NewsHour: With Final Foreign Policy Debate Done, Candidates Start Swing State Sprint

The candidates made an eager return to the campaign trail the day after their final presidential debate in Boca Raton, Fla. Gwen Ifill recaps debate highlights and looks at new ads. Judy Woodruff gets post-debate analysis from Nicholas Burns, former U.S. Ambassador to NATO, and Richard Haass of the Council on Foreign Relations.