Talks went nowhere amongst NATO, Russia, U.S. and a Western European coalition regarding a de -escalation of a 100,000 Russian troop buildup on Ukraine's border. And fears are that Russia isn't backing down. What would a war over Ukraine joining NATO look like, and when could it happen? Featuring Ambassador Kay Bailey Hutchinson, Sen. Roger Wicker (R. Tenn), Rep. Tulsi Gabbard (D. HI) and Rep. Mike Turner (R. OH).