Photo detail

Arizona’s voter registration form requires proof of citizenship. Arizona and Kansas, which has a similar law, are in court to try to force the federal government to include the requirement on federal registration forms for people registering in those states. (Cronkite News Service photo by Cronkite NewsWatch)

Stories this photo appears in:

Tease photo

Advocates vow appeal of latest ruling in fight over Arizona voter law

A federal judge's order backing Arizona and Kansas laws that require proof of citizenship for voter registration is "not the American way" and must be challenged, opponents said Thursday.