Former aide to Hillary Clinton keeps a low profile as she begins campaign for California governor

Most of the Democrats running for governor of California are hard to miss at the state party’s convention this weekend in San Diego. Gavin Newsom, Antonio Villaraigosa, John Chiang and Delaine Eastin are roaming the convention center, making speeches to delegates and—whether signing autographs or being booed—facing crowds of supporters and detractors at every turn. […]