The Attorney General’s Office won’t go after corporations and labor groups that donate to independent expenditure committees, despite its position that state law prohibits such contributions.

The majority of spending that can be directly attributed to the landmark legal ruling that allows corporations, unions and other groups to spend freely on candidate campaigns largely affected Republicans in the Arizona primary election.

A well-known tax watchdog group says a new campaign urging voters to oppose all 10 ballot measures this November is misleading because it is being run by a left-leaning organization masquerading as an anti-tax group.