It is the political equivalent of one of Arnold Schwarzenegger's early action movies. The hero is attacked on all sides by a dizzying array of opponents: the well-organized troops of the enemy, a motley crew of affiliated insurgent forces, and then — at the height of the battle — his own supposed allies turn against him. But the hero fights on. This is the current state of Arnold Schwarzenegger’s battle to bring fundamental political and fiscal reform to California through direct ballot referendum (search). Opponents are set to spend more than $80 million to defeat initiatives that promote redistricting reform,...