The active-duty national security adviser is covering for a scandalous presidency. Is he tarnishing his reputation, or is his reputation overrated?

A split has emerged between the U.S. and its European allies. And there's probably no going back.

His administration can't get on the same page about Syria because there is no coherent foreign policy. Anything is possible, and that's horrifying.

The missile attack on Syria shows how the president has caved to the Pentagon—with deadly consequences for U.S. foreign policy.

The administration is consumed by paranoia and feuds. It could be the president's undoing.