Japan's prime minister speaks openly about the mistakes he made in his first term, Abenomics, Japan's wartime record (and his own controversial statements on that history), and the bitter Senkaku/Diaoyu Island dispute with China.

Tensions between China and Japan are rising, but an economic version of mutual deterrence is preserving the uneasy status quo. Put simply, China needs to buy Japanese products as much as Japan needs to sell them.

The Obama administration relies on drones for one simple reason: they work. Drone strikes have devastated al Qaeda at little financial cost, at no risk to U.S. forces, and with fewer civilian casualties than many alternative methods would have caused.