Grijalva is out of the gate with early endorsements from two Arizona heavyweights, U.S. Sens. Ruben Gallego and Mark Kelly, along with former U.S. Rep. Gabrielle Giffords, Kelly’s wife. Hernandez has ...

Ruben Gallego and Mark Kelly, along with former U.S. Rep. Gabrielle Giffords, Kelly’s wife. Hernandez has secured support from a number of state lawmakers, including his sisters, state Reps.