The House and Senate Armed Services Committees reached an agreement on the National Defense Authorization Act, or NDAA, on Tuesday. One part of the NDAA deal includes increasing funding for American military defense systems by $358 million to $9.5 billion total, and mandating that an additional homeland defense radar be built. Stephen Cohen, professor emeritus at New York University and Princeton University, explains the problems with missile defense systems to RT. Find RT America in your area: http://rt.com/where-to-watch/ Or watch us online: http://rt.com/on-air/rt-america-air/ Like us on Facebook http://www.facebook.com/RTAmerica Follow us on Twitter http://twitter.com/RT_America

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