This is just the beginning,” one Defense official said about the deployment of active-duty troops to the border with Mexico.

Ahead of Donald Trump's inauguration, we went to the Southern border to see how residents, sheriffs, tribal members and ...

President Donald Trump is already following through on campaign promises he made to crack down on the flow of migrants ...

While none of President Donald Trump’s first-day executive orders imposed tariffs, he confirmed he’s considering them on ...

PHOENIX — A newly built segment of the southern Arizona border wall may bolster national security, but it will endanger one of the rarest desert fish in the U.S., according to the Center for ...

A Latino advocacy group has filed a lawsuit asking a court to prevent a border proposal from appearing on Arizona’s Nov. 5 ballot. Some Arizona sheriffs are expressing concern about unfunded ...

During the 2024 election, Trump made gains in all four border Arizona counties: Yuma, Santa Cruz, Pima and Cochise. But when The Arizona Republic reporters visited the border ahead of his start ...