Conservative
Associated Builders & Contractors
American Conservative Union
BIPAC
Business Travel Association, National
CATO
Citizens Against Government Waste
Club for Growth
Fiscal Report Card
FreedomWorks: Economic Scorecard
Information Technology Industry Council (ITI)
Infrastructure
Manufacturers, National Association of
NFIB
National Taxpayers Union
Taxpayers for Common Sense
US Chamber of Commerce
Liberal
AFL-CIO
AFSCME
Arts Action Fund
Americans for Democratic Action (ADA)
American Civil Liberties Union (ACLU)
Americans for Better Immigration
Catholic Social Justice Lobby
Global Solutions
NAACP
National Education Association (NEA)
SEIU
Solidarity (Unions)
Veteran Report Card