NYT > U.S. News Dave Regan Pushed the Billionaire Tax Hard. Now He Faces a Union Inquiry. Par : Laurel Rosenhall 23 octobre 2026 à 05:00 The tax initiative is the most ambitious proposal that Dave Regan has ever qualified for the California ballot. Some Democrats hope it will be his final one. © Annie Barker/Associated PressDave Regan has long been known for playing hardball in California politics, and he has made numerous enemies along the way.