Related by context. Frequent words. (Click for all words.) 50 PEPFAR 48 nuclear nonproliferation 48 nonproliferation 47 NNSA 46 START Treaty 46 nuclear weapons 45 START treaty 45 Cold War era 44 Strategic Arms Reduction Treaty 44 nuclear proliferation 43 Nuclear Weapons 43 Defense Appropriations 43 National Defense Authorization 43 nuclear arsenals 43 Missile Defense 43 Non Proliferation 43 nuclear arsenal 43 warheads 42 Lugar 42 antiterrorism 42 Arms Control 42 Nuclear Posture Review 42 Soviet Union 42 Kerry Lugar 42 Non proliferation 42 highly enriched uranium 42 WMD 41 HEU 41 bioweapons 41 non proliferation 41 Quadrennial Defense Review 41 USA PATRIOT Act 41 USAID 41 warhead 40 biological weapons 40 LANL 40 Foreign Intelligence Surveillance 40 governmentwide 40 missile defense 40 Cold War 40 nonproliferation treaty 40 Proliferation Security 40 PATRIOT Act 40 missile shield 40 Yucca Mountain 39 anti missile shield 39 biodefense 39 USSR 39 HOPE VI 39 weaponization 39 SBIR 39 fissile material 39 Hyde Amendment 39 Test Ban Treaty 39 DOD 39 Montreal Protocol 39 S CHIP 38 SCHIP 38 Merida Initiative 38 omnibus spending 38 human spaceflight 38 AIDS Relief 38 Ban Treaty 38 rogue regimes 38 CTBT 38 START 38 counternarcotics 38 TALF 38 Non Proliferation Treaty 38 TANF 38 Disarmament 38 Community Oriented Policing 38 Superfund 38 nuclear warheads 38 Admiral Mullen 37 Patrushev 37 Senator Richard Lugar 37 Patriot Act 37 plutonium 37 materiel 37 Future Combat 37 nukes 37 REAL ID Act 37 NIH 37 mass destruction WMD 37 NIAID 37 proliferators 37 Biodefense 37 UNMOVIC 37 Nonproliferation Treaty 37 Pentagon 37 EBRD 37 Zbigniew Brzezinski 37 Cold War foes 37 National Intelligence Estimate 37 nuclear 37 IAEA 37 counterterrorism 37 reauthorization 37 ICBM 37 ORNL