Tonight on Special Report, Bret Baier will have a must-see and exclusive live interview with Elizabeth O’Bagy, a senior research analyst at the Institute for the Study of War. O'Bagy, whose focus is on Syria politics and security, will shed expert insight on the pivotal questions facing the U.S. amid recent reports of chemical weapons being used by the government against its people.

Don't miss O'Bagy in Special Report's team coverage on Syria at 6p ET.