Governments that want to send young people to die in distant countries have always faced the same problem: the arithmetic of the transaction is unfavorable. You are asking a twenty-three-year-old to trade his life for a geopolitical objective he cannot see, in a...

“Maybe I had a brain tumor.” That was NBC News anchorman Brian Williams in 2015 desperately fishing for an explanation when his ever-evolving fantasy claims on national television about his combat experience in the Iraq War were finally exposed. But it wasn’t a brain...