Congress / American Federation of State / County and Municipal Workers / International Brotherhood of Electrical Workers / International Brotherhood of Boilermakers / International Brotherhood of Teamsters / International Union of Painters and Allied Trades / Sierra Club / Institute for Agriculture and Trade Policy / Democratic Action / Government Accountability Office / World Trade Organization / Friends of the Earth / National Family Farm Coalition / We Can / National Farmers Union / International Association of Machinists and Aerospace Workers / American Federation of Labor - Congress of Industrial Organizations / /
Person
Obama / Sherrod Brown / Mike Michaud / James Ploeser / / /