President Barack Obama won the Nobel Peace Prize, and we are having a difficult time figuring out why. The prize committee cited its decision on this: “For his extraordinary efforts to strengthen international diplomacy and cooperation between peoples.” Really? We missed this. Obama seemed surprised by this announcement and said winning the prize was a “call to action.” The nominations for the prize took place in February, which was only a couple months after Obama’s inspirational and change-promising “Yes We Can” campaign. In fact, he is the first U.S. president to be awarded the prize in his first term. Obama...