bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 108-s-2789,L000261,"Sen. Levin, Carl [D-MI]",D,MI,2004-11-20,0 108-s-2789,B000468,"Sen. Bingaman, Jeff [D-NM]",D,NM,2004-11-16,0 108-s-2789,B000444,"Sen. Biden, Joseph R., Jr. [D-DE]",D,DE,2004-10-08,0 108-s-2789,D000294,"Sen. DeWine, Mike [R-OH]",R,OH,2004-09-30,0 108-s-2789,S000709,"Sen. Specter, Arlen [R-PA]",R,PA,2004-09-24,0 108-s-2789,S000059,"Sen. Santorum, Rick [R-PA]",R,PA,2004-09-10,1