Rugged mountain ranges in southeastern Arizona halted the march of a steel border wall during the first Trump presidency.

While adding work to a contract is not unusual on its own, some of the very rapid and significant supplemental agreements in some of the border wall contracts raise red flags and don’t always ...

The Trump administration’s proposed border wall is not only expensive, ineffective, and bad for the environment; it is also a misuse of eminent domain law and an affront to private property rights.

Spared in the first Trump administration, Arizona's wildlife-rich San Rafael Valley is now targeted for border wall construction.

SAN DIEGO (KGTV) — A volunteer station along the U.S.-Mexico border wall that provided services for migrants seeking asylum is significantly reducing their presence at the wall. "Just the basics ...

SAN YSIDRO, Calif. (KGTV) — A person trying to climb over the border wall in San Ysidro fell and died Monday night, while another fell and was seriously injured. For the past several years ...

Rugged mountain ranges in southeastern Arizona halted the march of a steel border wall during the first Trump presidency. Wildlife advocates say it shows the importance of animal travel routes.

To the east: a border wall stretching for 70 miles from the foothills almost to New Mexico blocks the path of these rarest of American mammals, especially at what might otherwise be prime cat ...