Labor union representing 2.1 million health care, government and property management workers.
A public policy women’s organization that promotes biblical principles.
Republican Majority Campaign is a conservative group headed by a California attorney who was featured in an infomercial that asked “Where was President Obama born?”
Americans United for Change is a liberal group whose message closely mirrors that of the Obama White House.
A conservative group founded by billionaire businessman and political activist David Koch.
Make Us Great Again is a “super PAC” supporting Rick Perry’s presidential bid.
Conservative-leaning group founded with help from Karl Rove and former RNC Chairman Ed Gillespie.
Liberal-leaning group founded by ex-White House staffers Bill Burton and Sean Sweeney to counter American Crossroads/Crossroads GPS.
Founded by a former Republican senator and a former GOP House aide. Leans GOP/Right-center.
Large federation of labor unions is strongly Democratic.