Senate roll call 127 · 110th Congress · Apr 11, 2007
A bill to amend the Public Health Service Act to provide for human embryonic stem cell research.
On Apr 11, 2007, the Senate voted 63–34 on “On Passage of the Bill” (S 5). Result: Bill Passed. By party: Republicans 17–32, Democrats 45–2, Independents 1–0. It was a split vote: the parties took opposite sides, with some members crossing over. 19 members voted against their own party.
During the 110th Congress (2007–2008), George W. Bush was president, and Democrats held the House majority and Republicans the Senate majority.
- Result
- Bill Passed
- Yes
- 63
- No
- 34
- Did not vote
- 5
- Date
- Apr 11, 2007
By party
- Republicans17 yes · 32 no · 2 didn’t vote
- Democrats45 yes · 2 no · 3 didn’t vote
- Independents1 yes · 0 no
Who broke with their party
- Lisa Murkowski R-AK voted yes
- Theodore Fulton (Ted) Stevens R-AK voted yes
- John Sidney Mccain III R-AZ voted yes
- Richard Green Lugar R-IN voted yes
- Olympia Jean Snowe R-ME voted yes
- Susan Margaret Collins R-ME voted yes
- Chester Trent Lott R-MS voted yes
- William Thad Cochran R-MS voted yes
- Richard M. Burr R-NC voted yes
- Earl Benjamin (Ben) Nelson D-NE voted no
- Judd Alan Gregg R-NH voted yes
- Gordon Harold Smith R-OR voted yes
- Arlen Specter R-PA voted yes
- Robert (Bob) Casey Jr. D-PA voted no
- Lamar Alexander R-TN voted yes
- Kathryn Ann Bailey (Kay) Hutchison R-TX voted yes
- Orrin Grant Hatch R-UT voted yes
- Robert Foster (Bob) Bennett R-UT voted yes
- John William Warner R-VA voted yes
How each senator voted: Yes
- Lisa Murkowski R-AK
- Theodore Fulton (Ted) Stevens R-AK
- Blanche Lambert Lincoln D-AR
- Mark Pryor D-AR
- John Sidney Mccain III R-AZ
- Barbara Boxer D-CA
- Dianne Feinstein D-CA
- Kenneth Lee Salazar D-CO
- Joseph I. Lieberman D-CT
- Joseph Robinette (Joe) Biden Jr. D-DE
- Thomas Richard Carper D-DE
- Clarence William (Bill) Nelson D-FL
- Daniel Kahikina Akaka D-HI
- Daniel Ken Inouye D-HI
- Thomas Richard (Tom) Harkin D-IA
- Barack Obama D-IL
- Richard Joseph Durbin D-IL
- Evan Bayh D-IN
- Richard Green Lugar R-IN
- Edward Moore (Ted) Kennedy D-MA
- John Forbes Kerry D-MA
- Barbara Ann Mikulski D-MD
- Benjamin Louis Cardin D-MD
- Olympia Jean Snowe R-ME
- Susan Margaret Collins R-ME
- Carl Levin D-MI
- Deborah Ann Stabenow D-MI
- Amy Klobuchar D-MN
- Claire Mccaskill D-MO
- Chester Trent Lott R-MS
- William Thad Cochran R-MS
- Jon Tester D-MT
- Max Sieben Baucus D-MT
- Richard M. Burr R-NC
- Byron Leslie Dorgan D-ND
- Kent Conrad D-ND
- Judd Alan Gregg R-NH
- Frank Raleigh Lautenberg D-NJ
- Robert Menendez D-NJ
- Jesse Francis (Jeff) Bingaman Jr. D-NM
- Harry Reid D-NV
- Charles Ellis (Chuck) Schumer D-NY
- Hillary Rodham Clinton D-NY
- Sherrod Brown D-OH
- Gordon Harold Smith R-OR
- Ronald Lee Wyden D-OR
- Arlen Specter R-PA
- John F. (Jack) Reed D-RI
- Sheldon Whitehouse D-RI
- Lamar Alexander R-TN
- Kathryn Ann Bailey (Kay) Hutchison R-TX
- Orrin Grant Hatch R-UT
- Robert Foster (Bob) Bennett R-UT
- James H. (Jim) Webb D-VA
- John William Warner R-VA
- Bernard Sanders I-VT
- Patrick Joseph Leahy D-VT
- Maria E. Cantwell D-WA
- Patty Murray D-WA
- Herbert H. Kohl D-WI
- Russell Dana Feingold D-WI
- John Davison (Jay) Rockefeller IV D-WV
- Robert Carlyle Byrd D-WV
How each senator voted: No
- Jefferson Beauregard (Jeff) Sessions III R-AL
- Richard C. Shelby R-AL
- Jon Llewellyn Kyl R-AZ
- A. Wayne Allard R-CO
- Melquiades R. (Mel) Martinez R-FL
- Johnny Isakson R-GA
- Saxby Chambliss R-GA
- Charles Ernest Grassley R-IA
- Larry Edwin Craig R-ID
- Michael Dean Crapo R-ID
- Charles Patrick (Pat) Roberts R-KS
- Sam Dale Brownback R-KS
- Addison Mitchell (Mitch) Mcconnell R-KY
- James Paul David Bunning R-KY
- David Vitter R-LA
- Norm Coleman R-MN
- Christopher Samuel (Kit) Bond R-MO
- Elizabeth Hanford Dole R-NC
- Charles Timothy (Chuck) Hagel R-NE
- Earl Benjamin (Ben) Nelson D-NE
- John E. Sununu R-NH
- Pete Vichi Domenici R-NM
- John Eric Ensign R-NV
- George Victor Voinovich R-OH
- James Mountain Inhofe R-OK
- Thomas Allen Coburn R-OK
- Robert (Bob) Casey Jr. D-PA
- James W. Demint R-SC
- Lindsey O. Graham R-SC
- John Thune R-SD
- Robert (Bob) Corker R-TN
- John Cornyn R-TX
- Craig Lyle Thomas R-WY
- Michael B. Enzi R-WY
Did not vote
- Christopher John Dodd D-CT
- Mary L. Landrieu D-LA
- Roger F. Wicker R-MS
- Timothy Peter (Tim) Johnson D-SD
- John A. Barrasso R-WY
Other votes
From Voteview roll call records.
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Capitol Receipts, “A bill to amend the Public Health Service…: Senate Vote, Apr 11, 2007,” https://www.capitolreceipts.com/vote/110-S-127/a-bill-to-amend-the-public-health-service-act (accessed 2026-10-17).