Comparing the Candidates on their Foreign Policy Records

Aired: 7/24/2012 | 0:13:20 | Clip
November's winner will face serious foreign policy tests, including war in Syria, tensions with Iran over its nuclear program and the departure of U.S. troops from Afghanistan. To assess the candidates, Margaret Warner talks to Tim Roemer, adviser for the Obama campaign, and Rich Williamson, adviser for the Romney campaign.