Arizona Republican budget split emerges as House introduces separate plan while Senate negotiates with governor ...

The Tucson Federal Building, built in 1980, houses agencies that offer services from small business assistance to immigration ...

The plan would shift voters from safely red districts into blue ones. Members of the state’s Republican delegation aren’t ...

Watch as the five Arizona Democrats looking to fill the late U.S. Rep. Raúl Grijalva’s congressional seat face off in a debate.