An agreement between the United States and Mexico to revise an 80 year old water treaty comes too late for one Mercedes, ...

Explore Trump's proposed tariffs on the food and beverage industry, identifying potential winners and losers as global supply ...

The president-elect has said he could impose punitive tariffs on car imports from Mexico, a move that could hurt factories and workers on both sides of the border.

Extreme weather is contributing to undocumented migration and return between Mexico and the United States, suggesting that ...

Texas does not stand out. Texas (-86 percent) and Arizona (-85 percent) led the four U.S.-Mexico border states with almost ...

As U.S. Catholic bishops gather for their annual fall meeting this week in Baltimore, the specter of President-elect Donald ...

Donald Trump gained ground in all four counties on the Arizona-Mexico border. Here's where his margin improved the most.

Chihuahua's top cop says Mexico border migrant traffickers could be increasing activity before U.S. President-elect Donald ...

President-elect Donald Trump named Stephen Miller, a longtime confidante and vocal opponent of immigration and asylum, as his ...

MS. SOTOMAYOR: Hi, everybody, and welcome to Washington Post Live. I’m Marianna Sotomayor, congressional reporter at The Washington Post, and I am joined here today by Florida Congressman Carlos ...

There’s plenty on Trump’s wish list to worry about. But here's a look at which things are worth losing sleep over and which ...