The idea that we must do something significant about the civil war in Syria seems silly to Mr. Friedman who argues that Sunnis and Shiites have been fighting since the 7th century over the rightful heir to the Prophet Muhammad’s “spiritual and political leadership.” He notes that without boots on the ground to control and develop the center, any intervention will fail as our intervention to take out the dictator Qaddafi has plunged Libya unnoticed into severe economic and political crisis. And since that is not happening, “arm and shame” is our only sensible foreign policy there. I like Friedman and this article is worth reading in detail. It’s an excellent summary of why America’s credibility is not at stake here. Perhaps Obama’s credibility is but as Friedman suggests, Arab civilizations have largely missed every giant opportunity for positive change.