Article Title,Year,Volume,Issue,Page Range,Author Bridging the Gender Gap In Bill Sponsorship,2007,32,3,449-474,Bratton Seen but Not Heard: Committee Visibility and Institutional Change in the Senate National Security Committees 1947–2006,2008,33,3,357-385,Fowler The “Golden Age” Senate And Floor Debate in the Antebellum Congress,2007,32,2,193-222,Wirls