Editor’s Note: It’s payback time. As Saudi Arabia goes to war in Yemen, it is calling in favors, with Egypt and other allies joining Riyadh’s “alliance” against the Houthis, whom the Saudis see as anothe...

Editor’s Note: Since 9/11, the United States has sought to prevent terrorists from enjoying safe havens from which they can build their organizations and plot attacks. Yet the term “safe haven” means dif...

Editor’s Note: North Korea has long been a thorny problem for the United States as an erratic nuclear power that threatens America’s regional allies. Yet the problem may be even bigger for China, which h...