But no region on the battleground map is more affected by Trump’s immigration promises than southern Arizona, home to both the busiest border sector in the nation and the country’s most ...

A review of the 2024 results show that Trump flipped or expanded his lead in several crucial counties. Arizona's most populous county Maricopa, which includes Phoenix, shifted decisively back to Trump ...

Voters in Arizona, whose border with Mexico is on the front lines of dealing with illegal immigration, appear in early returns to be favoring enactment of new state laws designed to stem the flow.

Arizona voters approved Proposition 314, but it remains unclear where it fits into Trump's mass deportation plans.

YUMA, AZ (AZFamily) — Law enforcement agencies in Arizona border towns are preparing to enforce immigration at a state level after Proposition 314, also known as the Secure The Border Act ...