Who supports Proposition 4?

Proposition 4 is supported by California Governor Gavin Newsom and groups like the California Democratic Party, the League of Women Voters of California, Consumer Watchdog, and Money Out, Voters In. Supporters say the cost of running for office has increased over the past few decades — a handful of recent races were some of the most expensive in state history — and the measure could open doors for candidates who lack support from private donors.

Who opposes Proposition 4?

Opponents include the California Taxpayers Association, United Latinos Action, and former members of California’s Fair Political Practices Commission. Those who oppose Proposition 4 say it would not eliminate campaign funding from private special interest groups; candidates would be able to fundraise from both private and public groups. CalTax, the California Taxpayers Association, argues that Proposition 4 diverts cash from taxpayers to fund campaign costs such as advertising.