She will go up against Republican nominee Daniel Butierez to fill the US House seat her father held until his death earlier ...

Tensions within the Democratic Party over age, representation and experience have roiled a special election primary in ...

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

For more than two decades, much of Southern Arizona was represented by Rep. Raúl M. Grijalva, a liberal stalwart who ...

ABC News' political director Averi Harper breaks down the race in Arizona that's putting a spotlight on the divide in the Democratic Party.

Voters in southern Arizona have nominated Democrat Adelita Grijalva to advance to a special general election to replace the ...

Eight candidates will go before southern Arizona voters Tuesday in special primaries to replace longtime Democratic ...

Adelita Grijalva, a former Pima County supervisor and daughter of the late Rep. Raúl Grijalva (D-Ariz.), won the Democratic ...

Members of the Arizona Democratic Party voted to oust Chair Robert Branscomb during a chaotic July 16 special meeting.

Adelita Grijalva won the Democratic primary Tuesday to represent Arizona's 7th District, becoming the favorite to replace her ...

Adelita Grijalva won the Arizona Democratic special congressional primary to fill the seat of her father, longtime Democratic U.S. Rep. Raúl Grijalva, who died of complications from cancer treatment ...

The primary is to replace longtime Democratic U.S. Rep. Raúl Grijalva, who died in March from complications from cancer ...