bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-3423,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2012-07-24,0
112-s-3423,L000304,"Sen. Lieberman, Joseph I. [ID-CT]",ID,CT,2012-07-23,1
112-s-3423,W000802,"Sen. Whitehouse, Sheldon [D-RI]",D,RI,2012-07-23,1