S3, E9: As the U.N. Security Council considers reinstating sanctions against Iran for its suspected nuclear activities, Elizabeth tries to stop Israel from taking matters into its own hands when it threatens military action against the Iranians. Also, Russell pressures Henry to woo his old Air Force buddy, Congressman Jeff Pearson (Michael Cerveris), to support President Dalton in the House's election vote, and Stevie asks Russell for a recommendation to Harvard Law School. (TV-14 V)