Officials: No indications of U.S. subway terror plot

Iraqi Prime Minister Haider al-Abadi caused a major stir Thursday, saying his country had uncovered an imminent ISIS plot against subways in New York City and Paris. The State Department tells CNN that Vice President Joe Biden met with Prime Minister Haider al-Abadi and there is "no specific credible threat whatsoever." Should the U.S. be concerned with the prime minister's credibility? Anderson spoke to Brett McGurk, Deputy Assistant Secretary of State for Near Eastern Affairs.