From the Roll Call Vote in the Senate, Vote Number 62, Friday, February 27, 2015, here [the bill passed 68-31, requiring a simple majority, meaning the Republicans, who control the Senate, could have stopped this by not authoring it or voting for it; not a single Democrat voted against the bill]:
Alexander (R-TN)
Ayotte (R-NH)
Barrasso (R-WY)
Capito (R-WV)
Coats (R-IN)
Cochran (R-MS)
Collins (R-ME)
Corker (R-TN)
Cornyn (R-TX)
Enzi (R-WY)
Flake (R-AZ)
Gardner (R-CO)
Graham (R-SC)
Hatch (R-UT)
Heller (R-NV)
Johnson (R-WI)
Kirk (R-IL)
McCain (R-AZ)
McConnell (R-KY)
Murkowski (R-AK)
Rounds (R-SD)
Thune (R-SD)
Toomey (R-PA)
