The decline of a rare cactus in a national park epitomizes the Trump administration’s failure to protect endangered species along the border.   Construction is underway on a 30-foot-high steel wall along Arizona’s southern border in Organ Pipe Cactus National Monument. As several reports have recently warned, the wall will...

President Trump has declared a national emergency to fund a wall along our nation’s southern border. The border wall issue has bitterly divided people across the United States, becoming a vivid symbol of political deadlock. But for many of us who actually live along the U.S.-Mexico border, the wall is...

President Trump has requested prototypes for what he calls a “physically imposing” and “beautiful” border wall. This week in a meeting with congressional leaders he floated the idea of covering it in solar panels. That’s not a new concept.