On April 15, the Libertarian Party and the Green Party asked a U.S. District Court in Arizona to reconsider the decision of last month that upheld Arizona voter registration forms. Arizona law provides all qualified parties with their own mandatory primary. But the voter registration form only gives a checkbox to the two largest parties in the state. There has never been any other state that regularly prints up primary ballots for all qualified parties, and yet lists only two of them on the voter registration form.