bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-3280,P000603,"Sen. Paul, Rand [R-KY]",R,KY,2012-12-19,0
112-s-3280,G000386,"Sen. Grassley, Chuck [R-IA]",R,IA,2012-07-19,0
112-s-3280,H000338,"Sen. Hatch, Orrin G. [R-UT]",R,UT,2012-07-10,0
112-s-3280,R000584,"Sen. Risch, James E. [R-ID]",R,ID,2012-06-26,0
112-s-3280,V000127,"Sen. Vitter, David [R-LA]",R,LA,2012-06-19,0
112-s-3280,A000360,"Sen. Alexander, Lamar [R-TN]",R,TN,2012-06-07,1
112-s-3280,B001236,"Sen. Boozman, John [R-AR]",R,AR,2012-06-07,1
112-s-3280,C000560,"Sen. Coburn, Tom [R-OK]",R,OK,2012-06-07,1
112-s-3280,C001071,"Sen. Corker, Bob [R-TN]",R,TN,2012-06-07,1
112-s-3280,C001056,"Sen. Cornyn, John [R-TX]",R,TX,2012-06-07,1
112-s-3280,E000285,"Sen. Enzi, Michael B. [R-WY]",R,WY,2012-06-07,1
112-s-3280,I000055,"Sen. Isakson, Johnny [R-GA]",R,GA,2012-06-07,1
112-s-3280,P000449,"Sen. Portman, Rob [R-OH]",R,OH,2012-06-07,1
112-s-3280,R000595,"Sen. Rubio, Marco [R-FL]",R,FL,2012-06-07,1
112-s-3280,S000663,"Sen. Snowe, Olympia J. [R-ME]",R,ME,2012-06-07,1
112-s-3280,C000286,"Sen. Chambliss, Saxby [R-GA]",R,GA,2012-06-07,1
112-s-3280,B001135,"Sen. Burr, Richard [R-NC]",R,NC,2012-06-07,1