On a quiet Saturday morning in June, a few days before their deadline to collect signatures for a referendum to enshrine the right to an abortion in the Arizona Constitution, Sandy Adler and three friends from Stand Indivisible AZ were standing with clipboards and literature by the entrance to a park in Scottsdale, waiting for the last stragglers to come in. The four women—Adler, Julie Karcis, Sandy Kravetz, and Barrie Stachel—had been hitting up acquaintances and staking out friendly businesses for months.