The Republican Liberty Caucus is a 527 voluntary grassroots membership organization dedicated to working within the Republican Party to advance the principles of individual rights, limited government, and free markets. Founded in 1991, we are the oldest continuously operating organization within the Liberty Republican movement. We are the conscience of the Republican Party. The mission of the Republican Liberty Caucus (RLC) is to return the Republican Party to its ideological roots of limited government, free enterprise, and personal liberty and responsibility.