>> nato today said russia has a special response to find a political solution to the violence in ukraine. no indication that moscow is listening to that piece of advise, either. wolf? >> thank you, barbara. let's get back to john kirby. is this proposed system legal? anything that the u.s. can do about it? >> it's not a violation of the u.n. security council resolutions. that said, as i noted yesterday, secretary kerry is very concerned about it. but it's very deeply concerning to us, and we've made our case very publicly known to russia about this proposed sale. >> can you confirm that the iranian qods force suleimani, who has been subject to international travel sanction, did in fact visit moscow recently, spoke with the russians presumably about this missile sale? >> he's still under travel bans