bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 116-sconres-30,C001070,"Sen. Casey, Robert P., Jr. [D-PA]",D,PA,2019-12-12,1 116-sconres-30,B000944,"Sen. Brown, Sherrod [D-OH]",D,OH,2019-12-12,1 116-sconres-30,C000127,"Sen. Cantwell, Maria [D-WA]",D,WA,2019-12-12,1 116-sconres-30,M001176,"Sen. Merkley, Jeff [D-OR]",D,OR,2019-12-12,1 116-sconres-30,H001076,"Sen. Hassan, Margaret Wood [D-NH]",D,NH,2019-12-12,1 116-sconres-30,D000622,"Sen. Duckworth, Tammy [D-IL]",D,IL,2019-12-12,1 116-sconres-30,M001169,"Sen. Murphy, Christopher [D-CT]",D,CT,2019-12-12,1 116-sconres-30,H001075,"Sen. Harris, Kamala D. [D-CA]",D,CA,2019-12-12,1 116-sconres-30,W000802,"Sen. Whitehouse, Sheldon [D-RI]",D,RI,2019-12-12,1 116-sconres-30,V000128,"Sen. Van Hollen, Chris [D-MD]",D,MD,2019-12-12,1 116-sconres-30,C001088,"Sen. Coons, Christopher A. [D-DE]",D,DE,2019-12-12,1 116-sconres-30,M001111,"Sen. Murray, Patty [D-WA]",D,WA,2019-12-12,1 116-sconres-30,H001042,"Sen. Hirono, Mazie K. [D-HI]",D,HI,2019-12-12,1