The device has been used in one form or another since at least Franklin Roosevelt's administration, but Donald Trump wants to ...

The DHS secretary said the funding will support the construction of seven miles of border wall in the Rio Grande Valley ...

A top Arizona Republican said he had productive meetings with federal officials but that President Donald Trump’s administration made no promises to help advance his agenda.

The Arizona Court of Appeals rejected claims by The Republic and ruled the Senate shouldn't have to pay for Cyber Ninjas' "obstructionist" tactics.

Department of Homeland Security Secretary Kristi Noem announced Sunday that more border wall will be erected in Arizona.

Former Independent Arizona Sen. Kyrsten Sinema, who was previously a Democrat, is having the last laugh about her former ...