It has always struck me as odd that the most thoughtful advocates of protectionism within the conservative movement also tend to be the fiercest advocates of non-interventionism. Patrick Buchanan ...

In his recent letter to the editor, “An isolationist America is a fantasy” (Dec. 30), Jeffrey M. Landaw proves that he doesn’t know the difference between isolation and non-intervention. The United ...

It is possible—though far from certain—that the coming Trump presidency will herald a broad retreat from most of America’s overseas military commitments and actions. In the past, Trump has expressed ...