Amid a spate of drug cartel attacks, Mexico is considering whether to increase security cooperation with the United States.

Turkish President Erdogan and Syrian President Assad could see opportunities to extend their rules in the disaster that has killed tens of thousands and pushed relief systems to their limits.

The Trump administration has largely continued U.S. policies in Africa aimed at building economic ties, political stability, and health care, but it lacks a strategy for the continent’s looming geopo…