bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-3300,A000360,"Sen. Alexander, Lamar [R-TN]",R,TN,2012-06-14,1
112-s-3300,C000127,"Sen. Cantwell, Maria [D-WA]",D,WA,2012-06-14,1
112-s-3300,U000039,"Sen. Udall, Tom [D-NM]",D,NM,2012-06-14,1
112-s-3300,M001111,"Sen. Murray, Patty [D-WA]",D,WA,2012-06-14,1