i said did you guys include ballistic missiles initially? we knew they would never agree to it and we pulled it off the table. the obama administration was determined to get an agreement from the first place. what we're doing now is going outside of the jcpoa and sanctioning iran for doing the kind of missile experiments or technology or development that we're seeing in north korea right now. the two go hand in hand. you don't develop ballistic missile capability like iran is without that being used ultimately for nuclear, biological or chemical weapons. >> sandra: senators yesterday in the pentagon briefing saying they want more answers on the deadly niger mission. senator john mccain had something to say about all this and his concern about isis spreading. listen. >> i am concerned about the spread of isis throughout africa and that's going on and it's part of it. unfortunately, they are -- the threat is growing.