US Senators US Senator Barbara Boxer (D-CA)
US Senator Russ Feingold (D-WI)
US Senator Dianne Feinstein (D-CA)
US Senator Kirsten Gillibrand (D-NY)
US Senator Tom Harkin (D-IA)
US Senator Edward Kennedy (D-MA)
US Senator Frank Lautenberg (D-NJ)
US Senator Jeff Merkley (D-OR)
US Senator Bernie Sanders (I-VT)
US Senator Charles Schumer (D-NY)
US Senator Sheldon Whitehouse (D-RI)
US Senator Ron Wyden (D-OR)
US Senator Al Franken (D-MN)
US Representatives US Congressman John Adler (D-NJ)
US Congressman Robert Andrews (D-NJ)
US Congresswoman Tammy Baldwin (D-WI)
US Congresswoman Shelley Berkley (D-NV)
US Congressman Earl Blumenauer (D-OR)
US Congressman Andre Carson (D-IN)
US Congresswoman Yvette Clarke (D-NY)
US Congressman Steve Cohen (D-TN)
US Congressman Keith Ellison (D-MN)
US Congressman Barney Frank (D-MA)
US Congresswoman Gabrielle Giffords (D-AZ)
US Congressman Rush Holt (D-NJ)
US Congressman Patrick Kennedy (D-RI)
US Congressman Dennis Kucinich (D-OH)
US Congresswoman Barbara Lee (D-CA)
US Congressman John Lewis (D-GA)
US Congresswoman Carolyn Maloney (D-NY)
US Congressman Jim McGovern (D-MA)
US Congressman Jim Moran (D-VA)
US Congressman Jerrold Nadler (D-NY)
US Congressman John Olver (D-MA)
US Congressman Frank Pallone (D-NJ)
US Speaker of the House Nancy Pelosi (D-CA)
US Congresswoman Chellie Pingree (D-ME)
US Congressman Jared Polis (D-CO)
US Congressman Mike Quigley (D-IL)
US Congressman Steve Rothman (D-NJ)
US Congressman John Sarbanes (D-MD)
US Congresswoman Jackie Speier (D-CA)
US Congresswoman Ellen Tauscher (D-CA)
US Congressman Tim Walz (D-MN)
US Congressman Anthony Weiner (D-NY)
US Governors Governor John Baldacci (D-ME)
Governor Jon Corzine (D-NJ)
Governor David Paterson (D-NY)
Governor Deval Patrick (D-MA)
US Mayors Mayor Sam Adams (D-Portland, OR)
Mayor Michael Bloomberg (I- New York City, NY)
Mayor Cory Booker (D-Newark, NJ)
Mayor Mark Chilton (D- Carrboro, NC)
Mayor David Cicilline (D-Providence, RI )
Mayor Richard Daley (D-Chicago, IL)
Mayor Ron Dellums (D-Oakland, CA)
Mayor Manny Diaz (D-Miami, FL)
Mayor Adrian Fenty (D-Washington, DC)
Mayor Kevin Foy (D-Chapel Hill, NC)
Town Supervisor Sandra Frankel (D-Brighton, NY)
Mayor Phil Gordon (D-Phoenix, AZ )
Mayor William Hanauer (D-Ossining, NY)
Mayor Ed Henderson (D-Napa, CA)
Mayor Gerald Jennings (D-Albany, NY)
Mayor Mark Kruzan (D-Bloomington, IN)
Mayor Thomas Menino (D- Boston, MA)
Mayor Gavin Newsom (D-San Francisco, CA)
Mayor Greg Nickels (D-Seattle, WA)
Mayor Carolyn K. Peterson (D-Ithaca, NY)
Mayor Robert Porter (D-Ferndale, MI)
Mayor Jeff Prang (D-West Hollywood, CA )
Mayor Matt Ryan (D-Binghamton, NY )
Mayor R.T. Rybak (D-Minneapolis, MN)
Mayor Jerry Sanders (R-San Diego, CA)
Mayor John Shields (D-Nyack, NY )
Mayor Antonio Vallaraigosa (D-Los Angeles, CA )
Mayor Bob Walkup (R-Tucson, AZ)
Mayor Bruce Williams (D-Takoma Park, MD)
Source:
FreedomtoMarry.org.