Chuck Grassley
US Senator and Representative from Iowa (1981-present); former US Representative (1975-1981)
Republican National Committee
U.S. political committee that leads the Republican Party of the U.S., a/k/a The Grand Ol' Party/GOP
Max Baucus
former US Senator and Representative from Montana
Keep Our Mission PAC
Founded by former House Speaker Dennis Hastert (R., Ill.) as Keep Our Majority PAC; renamed in 2007
Nancy Lee Johnson
US Representative from Connecticut