The election to replace the late Rep. Raúl Grijalva is ultimately expected to send a Democrat to Capitol Hill, putting pressure on House GOP leaders.

Tensions within the Democratic Party over age, representation and experience have roiled a special election primary in southwest Arizona, where a young, social media-savvy activist is taking on the daughter of Rep.

A special election for a vacant congressional seat in southern Arizona has become a tussle about the need for change in the party.

Eight candidates will go before southern Arizona voters at the ballot box Tuesday in special congressional primaries to replace longtime Democratic U.S. Rep. Raúl Grijalva, who died in March from complications from cancer treatment.

A special congressional primary is coming up for some voters in Arizona. Here's what to know about the race to succeed the late Raúl Grijalva in the U.S. House of Representatives.

More than two-thirds (68%) of Arizona voters agree “our democracy is under threat and at risk for future generations.” This includes 84% of Democrats, 65% of independent and unaffiliated voters, and 60% of Republicans.

Everyone is running as an outsider in the Democratic primary to replace the late Arizona Rep. Raúl Grijalva, speaking to the appetite for change within the party.

The Democratic primary for the late Arizona Rep. Raúl Grijalva's seat runs counter to the conventional narrative about intraparty divisions.

The Ninth Circuit said the centrist party that wants to run only at the presidential level can't assert monolithic control of its members and nominate

Arizona has seen more turnover in its election offices than most states. A fellowship program showed a path for attracting young workers to these jobs.

The RNC and Arizona GOP have filed a lawsuit to block an Arizona law that allows overseas voters to cast ballots without proof of citizenship, arguing that it would compromise the integrity of