Deborah Burlingame, Joseph Klein, Michelle Van Cleave, Peter Brookes

DEBORAH BURLINGAME, co-founder of Keep America Safe and sister of American Airlines Flight 77 pilot Charles "Chick" Burlingame, joins Frank to talk about the recent uncovering of a piece of equipment from one of the highjacked airlines that hit the World Trade Center on 9/11, as well as the ongoing debate over whether or not it is appropriate to build a "mega-mosque" at 51 Park Place. JOSEPH KLEIN, reporter for Front Page Magazine, explains why the UN attempt to investigate the use of chemical weapons in Syria--originally requested by the Syrian government--has stalled. Former head of U.S. counterintelligence under President George W. Bush MICHELLE VAN CLEAVE discusses the investigation the FBI made several years ago into the older Tsarnaev brother after receiving a tip from Russia, and puts it in the context of the historical tension between the American and Russian intelligence communities. PETER BROOKES, Senior Fellow in national security affairs at the Heritage Foundation, explains why Obama's claim that "Al Qaeda is on the path to defeat" is a great mischaracterization of the facts.