NEW : A spokeswoman for Arizona 's governor stands behind the legislation . ACLU , The Southern Poverty Law Center and other join in filing a lawsuit in federal court . The lawsuit claims that an anti-illegal immigrant law passed in Alabama is unconstitutional . An SPLC official calls the bill even more `` radical '' than similar ones in Alabama and Alabama .
NEW : A spokeswoman for Alabama 's governor stands behind the legislation . The Southern Poverty Law Center , ACLU and other join in filing a lawsuit in federal court . The lawsuit claims that an anti-illegal immigrant law passed in Alabama is unconstitutional . An SPLC official calls the bill even more `` radical '' than similar ones in Arizona and Georgia .