Both of Arizona's senators, Mark Kelly and Ruben Gallego, also have endorsed in the race to replace the late Rep. Raúl ...

With two months to spare before the July 15 Democratic primary, the race in Arizona’s 7th Congressional District to replace the late Rep. Raúl Grijalva has winnowed down to two high-profile ...

The candidates pointed to the petition signatures as a sign of electoral viability as the fast-paced race is still taking ...