bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
108-s-1507,K000148,"Sen. Kerry, John F. [D-MA]",D,MA,2003-10-16,0
108-s-1507,L000174,"Sen. Leahy, Patrick J. [D-VT]",D,VT,2003-09-15,0
108-s-1507,D000596,"Sen. Dayton, Mark [D-MN]",D,MN,2003-09-15,0
108-s-1507,B000468,"Sen. Bingaman, Jeff [D-NM]",D,NM,2003-07-31,1
108-s-1507,K000105,"Sen. Kennedy, Edward M. [D-MA]",D,MA,2003-07-31,1
108-s-1507,C000127,"Sen. Cantwell, Maria [D-WA]",D,WA,2003-07-31,1
108-s-1507,D000563,"Sen. Durbin, Richard J. [D-IL]",D,IL,2003-07-31,1
108-s-1507,W000779,"Sen. Wyden, Ron [D-OR]",D,OR,2003-07-31,1
108-s-1507,C001042,"Sen. Corzine, Jon S. [D-NJ]",D,NJ,2003-07-31,1
108-s-1507,A000069,"Sen. Akaka, Daniel K. [D-HI]",D,HI,2003-07-31,1
108-s-1507,J000072,"Sen. Jeffords, James M. [I-VT]",I,VT,2003-07-31,1