strike against either their facilities or against syrian air force facilities. >> so, james, in terms of what the u.s. is supposed to do in this situation, you have someone who's supposed to be a neutral to negative, right. we thought it might be more of a neutral with russia. maybe some common aims we would work with. they're now building up in a way that they could only use these system on the u.s. and coalition forces. what does this do in terms of the avenues of response for the u.s.? >> it didn't help the fact that we bombed, just recently bombed a syrian army unit killing 60 people. that gives them an excellent excuse to bring in anti-aircraft, anti-missile weapons. so, this is just deterrierat ad from the day we entered the