Arizona Sen. Mark Kelly spoke with KGUN 9 about his concerns over the economic impact of tariffs, which he says often hurt American businesses and consumers more than they help.

During the tariff showdown, the U.S. pledged to stem the smuggling of weapons into Mexico. But this will be no easy task.

Masked and armed National Guard members picked through brush running along the border barrier on the outskirts of Ciudad ...

Arizona Gov. Katie Hobbs is inviting more help at the southern border as more active-duty military are set to be deployed to the state.

From the treacherous Panamanian jungle to the Texas-Mexico border, pipelines into the U.S. frequented by hundreds of thousands of migrants have suddenly gone quiet — just as President Donald Trump ...

Tariffs on Canadian lumber, drywall from China and Canada, and pressed steel and aluminum from China challenged homebuilders during Trump's first administration.