Democrat Adelita Grijalva and Republican Daniel Butierez dominated a field of congressional hopefuls Tuesday night to get one ...

Adelita Grijalva, daughter of the late Congressman Raúl Grijalva, won Tuesday's Democratic primary in the special election to ...

The next test of who Democratic voters want to see leading the party will take place Tuesday in southwest Arizona, where ...

Adelita Grijalva, a former Pima County Supervisor, won Tuesday's Democratic primary for a southern Arizona U.S. House seat ...