U.S. troops are training for chemical and nuclear fallout while fresh forces and warships surge toward the Middle East, and I can’t shake the feeling that those “routine drills” are happening for a reason. We walk through what the 11th Marine Expeditionary Unit’s...

It was 250 years ago that Adam Smith published The Wealth of Nations. In it, he looked back on the contact that various distant peoples had had with Europeans, following the discoveries of Christopher Colombus and Vasco de Gama. The results, by Smith’s time in 1776,...