A minor brouhaha over at America Abroad. David Rieff sent an email to Anne-Marie Slaughter (short version: liberal interntionalism inevitably leads to neoconservativism, so stop enabling!). Today, John Ikenberry summarizes Reiff's argument:Behind Rieff’s comments is his own intellectual journey away from the liberal interventionism of the Clinton years chronicled in his recent book, At the Point of a Gun. The Iraq war has led Rieff to question...