Dealing with Central American migrants, rising crime and faltering energy supplies will require more U.S. help.

Mexico can’t end the migrant flow by itself. But it can—and likely will—raise tariffs that target swing states.

Mexico and Central America can do little to curb migration without robust U.S. support.

As 2018 comes to a close, here are ten influential U.S. foreign policy figures who passed away this year. 

In 2013, the nations of Mexico, Indonesia, South Korea, Turkey and Australia formally launched “MIKTA.” The latest in an alphabet soup of informal groupings that have sprung up since the end of the C…