The Republican Policy Committee shapes policy and provides legislative analysis. Chairman: Senator John Barrasso The Senate Republican Policy Committee is a Senate leadership committee that provides policy support to Republican Senators. Senator John Barrasso of Wyoming serves as its 15th Chairman and is the fourth ranking member of Republican leadership in the United States Senate. The committee advances Republican policies by providing positions on legislation, floor debate, and votes. RPC also provides in-depth analysis on specific issues, policy solutions and alternatives, and strategic guidance. The RPC provides a forum for Republican Senators for policy discussions. This is principally carried out through the weekly policy lunch. RPC also hosts Republican Staff Directors and Legislative Directors to discuss the Senate committees and floor agenda.