Who's winning the battle for Ukraine? Despite continued signs of trouble in Ukraine's eastern provinces, some pretty prominent people have recently offered a decidedly upbeat interpretation of events there. The first was U.S. President Barack Obama, who, during his commencement speech at West Point last week, cited the Western response to the crisis as a telling example of successful multilateral diplomacy. In his words, "the mobilization of world opinion and international institutions served as a counterweight to Russian propaganda, Russian troops on the borders, and armed militias." It's not over, he warned, but this effort "has given a chance for the Ukrainian people to choose their future."