Francis Wilkinson, Columnist

The Border Economy Works in Spite of Trump

As a port expansion shows, the demand for integration of the U.S. and Mexican economies is insatiable.

Expect more traffic.

Photograph: Guillermo Arias/AFP/Getty Images

President Donald Trump is obsessed with the southern border of the U.S. It’s less clear how much the border cares about Trump.

The U.S. president’s verbal assaults on Mexico, and his meandering threats and periodic retreats about scuttling the North American Free Trade Agreement, can’t help but influence relations between Mexico and the U.S. and potential economic development. (Among other things, it may be fueling populist politics in Mexico, aided, as in the U.S., by Russian propaganda.)