Honest Elections Project, a nonpartisan organization, has filed an amicus brief in support of Republicans’ lawsuit against ...

Adelita Grijalva, a Democrat, is running to fill the congressional seat of her father, Raúl Grijalva, who died in March. She ...

Special election in Arizona’s 7th District will likely narrow Republicans’ slim majority in the House and deliver decisive ...

Democrat Adelita Grijalva has won a special election in Arizona’s 7th Congressional District, which will deliver the decisive ...

ABC News' Deputy Political Director Averi Harper discusses the political ramifications of the Democratic win in Arizona's ...

Adelita Grijalva, a county supervisor, claimed victory late Tuesday in the special election to fill Arizona's 7th ...

A special congressional election in Arizona Tuesday could add a final needed signature that would force a vote on the release ...

Former Pima County, Ariz., supervisor Adelita Grijalva (D) has won the special election to fill the House seat held by her ...

Adelita Grijalva will finish out her late father's term for Arizona's 7th Congressional District. Her father, Raul Grijalva, ...

Southern Arizona voters on Tuesday chose Adelita Grijalva to succeed her father, the late U.S. Rep. Raúl Grijalva, a ...

NBC News projects victory for the progressive former Pima County supervisor in a deep-blue district stretching along the U.S.

The victory of Adelita Grijalva to replace her late father will bring the House makeup to 219-214, and will likely secure the ...