Rand Paul hits back at critics with a big foreign policy speech . Paul outlines when he thinks the U.S. should use force in foreign entanglements . He also talked at length about maintaining diplomatic relationships abroad and expressed support for using sanctions to underwrite diplomacy against countries such as Russia and Iran . Score: 6
Rand Paul hits back at critics with a big foreign policy speech . Paul outlines when he thinks the U.S. should use force in foreign entanglements . Score: 6