Arizona

U.S. Supreme Court to consider whether states like Arizona may implement their own tough immigration laws, as some debate the laws' economic impact.

The U.S. Supreme Court next week hears arguments for and against several contested sections of Arizona's new immigration law -- which makes it a crime for undocumented immigrants to live or work in that state.

A new line on Arizona's tax return is asking people how much shopping they've done out of state. The idea was to recoup millions in lost revenue from online retailers.

Warehouses built in some parts of Arizona are unable to find the proper tenants, and are instead looking to alternative businesses to help fill their spaces.

Arizona is facing a big backlash over its immigration law, as we reported. But now even businesses with loose associations to Arizona are bearing...