of a bloody confrontation looms larger. steve harrigan is live in kiev, ukraine. good morning, steve. >> good morning, dana. the real negotiations, the real decisions will be made by vladimir putin. russian officials giving a hint they are dissatisfied with the u.s. response, but at the same time they are not slamming the door shut on any further negotiations. the u.s. secretary of state saying while there is room for cooperation in some areas, there is no budging on the key russian demand that of barring ukraine from nato permanently. here is the secretary of state. >> right now the document is with them and the ball is in their court. whether they choose the path of diplomacy and dialogue or whether they decide to renew aggression against ukraine. we're prepared either way. >> major weapon systems continue to pour into the area. the u.s., denmark, netherlands all sending fighter jets in