Up and down the ballot, Arizona voters will have an outsize impact on the makeup of the federal government in the 2024 election.

The urban heart of Arizona is home to critical voting blocs and has traditionally gone Republican in presidential elections. Four years ago, it swung to Democrats for only the second time in decades.

If Ruben Gallego is going to give Democrats their fourth straight U.S. Senate victory in Arizona, he’s probably going to need support from an unlikely group: Donald Trump voters

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

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.

Election winners will help set water rates and property taxes and guide Arizona's largest public water provider through changes on the Colorado River

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.

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

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.

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.

Vice President Harris will call for tougher border security measures as part of her campaign stop in Douglas, Ariz., while again hitting former President Trump for his role in scuttling a bipartisan border deal.