President Trump has announced plans to impose escalating tariffs on goods imported from Mexico in an attempt to stop migrants from entering the U.S. over the southern border. U.S. Customs and Border Protection released this photo, taken on Wednesday at El Paso, Texas.

President Trump has announced plans to impose escalating tariffs on goods imported from Mexico in an attempt to stop migrants from entering the U.S. over the southern border. U.S. Customs and Border Protection released this photo, taken on Wednesday at El Paso, Texas.