But Moallem warned against any unilateral action or strikes in Syrian territory without permission . State Department official : Cutting off funding , foreign fighters for ISIS is key . Pentagon official : We have to cut them off from the money they get in oil sales and other sources of income. Pentagon has given Obama options on what to do in Syria . President Obama on ISIS : `` We 'll continue to take direct action ''
State Department official : Cutting off funding , foreign fighters for ISIS is key . Pentagon official : We have to cut them off from the money they get in oil sales and other sources of income. Pentagon has given Obama options on what to do in Syria . President Obama on ISIS : `` We 'll continue to take direct action ''