SAN DIEGO – Gov. Arnold Schwarzenegger was in San Diego Thursday to promote his proposed ballot measures to change the state budgeting practices, pension system, teacher pay and legislative redistricting. Schwarzenegger appeared on KOGO radio's Roger Hedgecock Show, before joining the host to gather signatures to bring his measures before voters, officials with Schwarzenegger's office said. Schwarzenegger has proposed reforming California's budget system, changing teacher pay to award merit rather than tenure, revising the way political districts are drawn and revamping the state's pension system. "What we are doing here is the private sector is paying for the public sector...