The three state officials learned a computer glitch meant 98,000 voters had not provided proof of citizenship. In a candid phone call, they debated what to do.

Arizona Democratic Senate candidate Ruben Gallego said in 2016 that then-President-elect Donald Trump's campaign drew out the "worst people in the world" who he will never "appeal to."

The decline in voter registration in Maricopa County is a setback for the Democratic Party, which relied on the county to help secure Biden's victory in 2020.

Kate Gallego, a Democrat, was elected mayor in 2019 and is up for reelection in 2024. She first joined the City Council in 2013.

Will Arizona make a significant difference in the outcome of the 2024 election? And is it a swing state? Here's what to know about the state's impact.

The Republican Senate candidate is far behind her Democrat rival Ruben Gallego among both likely and registered voters.

In a state seized by false accusations of widespread election fraud, many Democrats feared that Trump and others would label them ‘election deniers’ for raising questions about results.

The spotlight on Arizona and the issues it represents comes as the state has become a presidential battleground.

The vice president made her first campaign visit to the Southwest border to lay out her border security and legal migration plans.

A new poll shows Republican Kari Lake trailing Democratic Representative Ruben Gallego by double digits in Arizona's Senate race in the latest red flag for the GOP in a Senate race it was targeting as a flip opportunity.

Trump leads Harris by 6 percentage points, 48% to 42%, the statewide poll of 500 likely voters found. Start the day smarter. Get all the news you need in your inbox each morning. Pollsters disagree on how plausible those numbers are.