bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 109-s-2607,I000055,"Sen. Isakson, Johnny [R-GA]",R,GA,2006-05-11,0 109-s-2607,B000382,"Sen. Bennett, Robert F. [R-UT]",R,UT,2006-04-07,1