Friday News Roundup - International
World leaders condemn North Korea's nuclear test. The U.S. and European Union pursue a new trade pact. And Pope Benedict XVI announces his retirement. A panel of journalists joins Diane for analysis of the week's top international news stories.
chief correspondent at National Journal magazine and author of "At War with Ourselves: Why America Is Squandering its Chance to Build a Better World."
State Department correspondent for the BBC and author of a forthcoming book on Hillary Clinton during her years as Secretary of State.
Washington correspondent of the U.K.'s Channel 4 News.