Calculating a U.S. response to Russia's claim in Crimea
Video duration: 10:38
What does Russias swift claiming of Crimea portend for the region and Russian ambitions? How should the U.S. and the international community respond? Judy Woodruff gets views from Dimitri Simes of the Center for the National Interest, Jessica Mathews of the Carnegie Endowment for International Peace and Richard Haass of the Council on Foreign Relations.