"United States" . . "Aid" . . "Armed forces" . . "Terrorismo Estados Unidos." . . "Foreign politics" . . "Terrorisme États-Unis Prévention." . . "Terrorism" . . "Diplomacy" . . . . "Attacking terrorism : elements of a grand strategy" . . . . . . . . . . . . . . . . . . "Attacking terrorism elements of a grand strategy" . . . . . . . . . . . . . . . . . . . . . . "2000-09" . . "Center for Peace and Security Studies (Washington, D.C.).," . . "États-Unis" . . "Since 2001" . . "Intelligence" . . "Georgetown university (Washington). Center for peace and security studies." . . "Terrorisme Politique gouvernementale États-Unis." . . "Homeland security" . . . . "Terrorisme Politique publique États-Unis." . . "Psychology" . . "Law" . . "Georgetown University. Center for Peace and Security Studies." . .