A last-minute complaint by a GOP legislator tentatively accuses activist group Lucha of illegal campaign activities for ...

Five Democrats and three Republicans will face off Tuesday in a primary race to see who will move on in a bid to fill Tucson's open congressional seat.

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.

Deja Foxx, Democratic candidate for the CD 7 special election, gets her supporters fired up as she brings her rally to an end ...

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