solution to this. >> the question is the u.s. needs to take back the threat of force, president obama thinks, and i think you agree that it is the threat of force that got us into this possibility, into this area where possibly a diplomatic solution is possible. secretary kerry can't take that off the table. >> i truly believe that it was the threat of force that brought this diplomatic possibility. been there, done that. i have to tell you, this is the way that diplomacy work, you use the threat of the use of force to get some action and diplomacy to figure out the threat of use of force and i think it is a real issue that putin has put up something that makes it very difficult in terms of getting there, if he insists that the united states remove the force because that is i believe and the president said it, also and