bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
111-s-4004,L000304,"Sen. Lieberman, Joseph I. [ID-CT]",ID,CT,2010-12-02,1
111-s-4004,B001268,"Sen. Brown, Scott P. [R-MA]",R,MA,2010-12-02,1