Days before the election, Kennedy posted on social media that a Trump White House would advise all U.S. water systems to remove fluoride from the public water supply, which goes against public health recommendations yet jibes with a large number of people who question the safety of fluoridating water.

Lawmakers and political consultants of both parties offered mixed reviews of Democratic Gov. Katie Hobbs' effort.

Kari Lake supporters raised questions about unofficial election results in the 2024 U.S. Senate race. Why that skepticism is unfounded.

Arizona Gov. Katie Hobbs had hoped fellow Democrats would make enough gains during this month’s election to flip one or both chambers of a state Legislature that Republicans narrowly controlled, easing the path for her policy agenda ahead of a 2026

The Democratic senator-elect tells NBC News what he understood about Latinos — particularly men — that others in his party missed, and why it was so consequential.

Boosted in part by two pivotal Arizona races, Republicans have won a majority in the U.S. House of Representatives, helping to cement total GOP control over the federal government’s elected bodies.

The Associated Press declared Democrat Ruben Gallego the winner of Arizona’s U.S. Senate seat after vote updates on Monday and over the weekend increased his statewide lead and closed off any remaining paths to victory for Republican Kari Lake.

Donald Trump is currently leading on 52.3 percent of the vote to Kamala Harris' 46.8 percent with 69 percent of the votes counted, according to the AP.

A legal dispute was decided by the Arizona Supreme Court this weekend over whether voters were being denied the right to fix their signatures on ballots.

Kari Lake, a staunch ally of President-elect Donald Trump, has been defeated, according to the Associate Press.