package_id,name,role,bioguide_id CHRG-90shrg94104O,Jacob K. Javits,committee member,J000064 CHRG-90shrg94104O,Robert C. Byrd,committee member,B001210 CHRG-90shrg94104O,Roman L. Hruska,committee member,H000875 CHRG-90shrg94104O,William Proxmire,committee member,P000553