The Republican Presidential race is unhinged by international events, as well as by President Obama's staying power. None is a credible leader for the nation. The only candidate who has offered a robust, nuanced and thoughtful strategy for dealing with ISIS is Hillary Clinton, but whether she might actually become Commander-in-Chief we won't know until next November's election. Barack Obama is president for one more year. He has responded calmly to the rush of recent events, and not let calls for World War stampede him into hasty moves. For a man who receive the Nobel Peace Prize in his first year in office, Obama has had to spend a lot of his time deciding on military actions.