Foreign Policy Debate May Help Voters Discern Differences

Aired: 10/22/2012 | 0:10:39 | Clip
Though the economy has been the priority for voters in this election, the consulate attack in Libya and concern about Iran's nuclear ambitions have renewed some urgency and emphasis on foreign policy in the national dialogue. Jeffrey Brown talks to the Washington Post's David Ignatius and the Philadelphia Inquirer's Trudy Rubin.