Political Parties Measure J Measure RR Measure US Los Angeles County Democratic Party Y Y Y Los Angeles County Republican Party N N Green Party of Los Angeles County Y Y Newspapers Measure J Measure RR Measure US Los Angeles Times Y Y Streetsblog Y La Opinión Y Southern California News Group N Non-profits Measure J Measure RR Measure US Howard Jarvis Taxpayers Association N League of California Cities, Los Angeles County N ACLU (Southern California) Y LA Voice Y Association for Los Angeles Deputy Sheriffs N Los Angeles League of Conservation Voters Y Y Los Angeles Business Council Y Los Angeles Area Chamber of Commerce Y Los Angeles County Business Federation Y California League of Conservation Voters Y The Nature Conservancy Y Unions Measure J Measure RR Measure US Los Angeles County Federation of Labor N Y Y National Union of Healthcare Workers Y Y Coalition of County Unions N