Donald Trump gained ground in all four counties on the Arizona-Mexico border. Here's where his margin improved the most.

Donald Trump is expected to take a slew of executive actions on his first day in the White House to ramp up immigration enforcement and roll back President Joe Biden’s flagship legal entry programs, ...

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

Justice Samuel Alito has slammed the door on overeager Republicans’ hopes for a Trump-packed Supreme Court.

PHOENIX (AP) — Democrat Ruben Gallego has been elected Arizona’s first Latino U.S. senator ... Lake focused instead on border ...

Gallego's win is the fourth straight for Democrats after decades of defeats and comes in a disappointing cycle for the party ...

PHOENIX — Republican Kari Lake and Democrat Ruben Gallego 's race continues Thursday morning with no official winner declared ...

The Republican finishes the US presidential election with 312 electoral college votes, compared with Kamala Harris's 226.

Their current ranges run into the border wall fence demarcating the U.S.-Mexico border. Trump victory raises questions about Justice Department probe into Phoenix police Arizona and Sonora sign ...

Here's a look at the various candidates who are running for one of Arizona's nine congressional seats this Election Day.

Democrat Ruben Gallego's lead over Republican Kari Lake remained narrow, but steady in counting the day after the election.