Villaraigosa’s Rising Profile Shadowed by Problems in L.A. 0 researchok US News9/01/12 5:41:28 pmSaturday, September 1, 2012 at 5:41 pm PDT • Views: 616 latimes.com More Antonio Villaraigosa Los Angeles Mayor City Services Anti-Union Fervor Crucial Latino Vote Democratic National Convention Key Leadership Role Los Angeles Police Department Nagging Financial Crisis New Tax Pension Benefits Pension Costs Record-High Staffing Mayor Richard Riordan Public Employee Unions