Former Arizona Sen. Vince Leach lobbied to create a GOP-leaning district for himself, but now it could give Democrats a share ...

Arizonans overwhelmingly decided to pass the measure with a 61.82% vote on Election Day, surpassing a million votes.

The Republicans have picked up at least three seats in the Senate and could pick up more as votes continue to trickle in, but ...

Democratic Arizona Rep. Ruben Gallego, an Iraq War veteran, faces well-known former television news anchor and staunch Donald ...

Follow live Senate race results during the 2024 general election. See Senate race outcomes and maps by state from NBC News as ...

View results from the 2024 Arizona Senate election. Follow live outcomes and maps by district as votes are added up on ...

Former President Donald Trump has clinched a second term in the White House, and his Republican Party has won control of the ...

Join us for the latest on the US presidential election as we’re tracking extremism, propaganda, online disinformation, and ...

As expected, Arizona voters seemed likely to enshrine abortion rights into the state constitution, but there was some ...

Republicans were moving toward unified control of Congress on Wednesday as more House races were called in their favor and ...

The fates of several House and Senate seats are uncertain as precincts throughout the U.S. report their totals.

The Arizona Senate has several competitive races that could flip control from Republicans to Democrats. Here are key races to watch as votes come in.