That presidential elections are not won on issues of foreign policy is a political cliché. But foreign policy is the issue of tonight's final debate in a campaign now widely believed to be dead even. In the places likely to be in dispute, do people see real differences between Obama and Romney? We hear some voices from overseas. Also, Lance Armstrong is formally stripped of his Tour de France titles, and George McGovern has died at the age of 90. A famous loser in presidential politics, he was a war hero and a winner as a humanitarian. We look at his legacy.
Banner image: The view of the wreckage after a car bomb exploded near a police station in the central Bab Touma district of Damascus October 21,2012. The explosion took place as President Bashar al-Assad was meeting international envoy Lakhdar Brahimi, who has called for a temporary truce in Syria's civil war. Photo by Sana/Reuters