Maricopa County, Arizona has been a hotbed for election conspiracy theories since 2020. CNN’s Kyung Lah got an exclusive inside look at the county’s efforts to safeguard the democratic process.

The Minnesota first lady is hitting the campaign trail for her husband, Minnesota Gov. Tim Walz, and Vice President Kamala Harris. Her daylong trip will cover significant ground in Arizona – Phoenix and Kingman are some 200 miles apart.

Nearing the end of the annual Navajo Nation parade route last Saturday, the Arizona Republican Party’s float — pulled by an 18-wheeler and adorned with Trump-Vance campaign signs — came to a halt.

Native American opposition to Rio Tinto and BHP's Resolution Copper mine could prove crucial for the 2024 U.S. presidential vote in the battleground state of Arizona, underscoring the high tension over where best to extract critical minerals for the energy transition.

Minnesota first lady Gwen Walz will make her first trip to Arizona to campaign for Vice President Kamala Harris and her husband, Gov. Tim Walz.

Judge rejects former Trump chief of staff Mark Meadows’ bid to move Arizona election case to federal court

Arizona’s Civil War-era ban on nearly all abortions is officially repealed. Saturday marks the day a repeal approved by state lawmakers and signed by the Democratic governor takes effect.

They know abortion, immigration and election denialism matter to voters. The Gaggle dissects how the Presidential candidates need Arizona to win.

Arizona politicians from both sides of the aisle took to social media Sunday with messages of empathy and outrage about Trump incident in Florida.

As Trump prepares to visit Arizona on Thursday, FiveThirtyEight's poll tracker shows that he is 0.8 points ahead of Harris in the battleground state.

The former White House chief of staff has tried to argue he was performing his official duties by helping Trump stay in office.