Senate roll call 420 · 90th Congress · May 21, 1968
To amend S. 917, by substituting for title II language providing for an investigation of law enforcement impact of court decisions regarding criminal procedure.
On May 21, 1968, the Senate voted 31–51 (S 917). Result: failed. By party: Democrats 28–29, Republicans 10–26. It was a bipartisan vote: majorities of both parties voted no. 38 members voted against their own party.
During the 90th Congress (1967–1968), Lyndon B. Johnson was president, and Democrats held majorities in both the House and Senate.
- Yes
- 31
- No
- 51
- Did not vote
- 8
- Date
- May 21, 1968
By party
- Democrats28 yes · 29 no · 7 didn’t vote
- Republicans10 yes · 26 no · 1 didn’t vote
Who broke with their party
- Ernest Henry Gruening D-AK voted yes
- Thomas Henry Kuchel R-CA voted yes
- James Caleb Boggs R-DE voted yes
- Daniel Ken Inouye D-HI voted yes
- Hiram Leong Fong R-HI voted yes
- Charles Harting Percy R-IL voted yes
- Birch Evans Bayh D-IN voted yes
- Rupert Vance Hartke D-IN voted yes
- John Sherman Cooper R-KY voted yes
- Edward Moore (Ted) Kennedy D-MA voted yes
- Edward William Brooke III R-MA voted yes
- Joseph Davies Tydings D-MD voted yes
- Edmund Sixtus Muskie D-ME voted yes
- Philip Aloysius Hart D-MI voted yes
- Eugene Joseph Mccarthy D-MN voted yes
- Walter Frederick Mondale D-MN voted yes
- Edward Vaughn Long D-MO voted yes
- William Stuart (Stuart) Symington D-MO voted yes
- Lee Warren Metcalf D-MT voted yes
- Quentin Northrup Burdick D-ND voted yes
- Thomas James Mcintyre D-NH voted yes
- Clifford Philip Case R-NJ voted yes
- Harrison Arlington Williams Jr. D-NJ voted yes
- Jacob Koppel Javits R-NY voted yes
- Robert Francis Kennedy D-NY voted yes
- Stephen Marvin Young D-OH voted yes
- Almer Stillwell Mike Monroney D-OK voted yes
- Mark Odom Hatfield R-OR voted yes
- Wayne Lyman Morse D-OR voted yes
- Joseph Sill Clark D-PA voted yes
- Claiborne de Borda Pell D-RI voted yes
- John Orlando Pastore D-RI voted yes
- Ralph Webster Yarborough D-TX voted yes
- Frank Edward (Ted) Moss D-UT voted yes
- George David Aiken R-VT voted yes
- Henry Martin (Scoop) Jackson D-WA voted yes
- Warren Grant Magnuson D-WA voted yes
- William Proxmire D-WI voted yes
How each senator voted: Yes
- Ernest Henry Gruening D-AK
- Thomas Henry Kuchel R-CA
- James Caleb Boggs R-DE
- Daniel Ken Inouye D-HI
- Hiram Leong Fong R-HI
- Charles Harting Percy R-IL
- Birch Evans Bayh D-IN
- Rupert Vance Hartke D-IN
- John Sherman Cooper R-KY
- Edward Moore (Ted) Kennedy D-MA
- Edward William Brooke III R-MA
- Joseph Davies Tydings D-MD
- Edmund Sixtus Muskie D-ME
- Philip Aloysius Hart D-MI
- Eugene Joseph Mccarthy D-MN
- Walter Frederick Mondale D-MN
- Edward Vaughn Long D-MO
- William Stuart (Stuart) Symington D-MO
- Lee Warren Metcalf D-MT
- Quentin Northrup Burdick D-ND
- Thomas James Mcintyre D-NH
- Clifford Philip Case R-NJ
- Harrison Arlington Williams Jr. D-NJ
- Jacob Koppel Javits R-NY
- Robert Francis Kennedy D-NY
- Stephen Marvin Young D-OH
- Almer Stillwell Mike Monroney D-OK
- Mark Odom Hatfield R-OR
- Wayne Lyman Morse D-OR
- Joseph Sill Clark D-PA
- Claiborne de Borda Pell D-RI
- John Orlando Pastore D-RI
- Ralph Webster Yarborough D-TX
- Frank Edward (Ted) Moss D-UT
- George David Aiken R-VT
- Henry Martin (Scoop) Jackson D-WA
- Warren Grant Magnuson D-WA
- William Proxmire D-WI
How each senator voted: No
- John Jackson Sparkman D-AL
- Joseph Lister Hill D-AL
- James William Fulbright D-AR
- John Little Mcclellan D-AR
- Carl Trumbull Hayden D-AZ
- Paul Jones Fannin R-AZ
- George Lloyd Murphy R-CA
- Gordon Llewellyn Allott R-CO
- Peter Hoyt Dominick R-CO
- Abraham Alexander Ribicoff D-CT
- Thomas Joseph Dodd D-CT
- John James Williams R-DE
- George Armistead Smathers D-FL
- Spessard Lindsey Holland D-FL
- Herman Eugene Talmadge D-GA
- Richard Brevard Russell Jr. D-GA
- Bourke Blakemore Hickenlooper R-IA
- Jack Richard Miller R-IA
- Leonard Beck (Len) Jordan R-ID
- Everett McKinley Dirksen R-IL
- Frank Carlson R-KS
- James Blackwood Pearson R-KS
- Thruston Ballard Morton R-KY
- Allen Joseph Ellender D-LA
- Russell Billiu Long D-LA
- Daniel Baugh Brewster D-MD
- Margaret Chase Smith R-ME
- Robert Paul Griffin R-MI
- James Oliver Eastland D-MS
- John Cornelius Stennis D-MS
- Michael Joseph (Mike) Mansfield D-MT
- Benjamin Everett Jordan D-NC
- Samuel James Ervin Jr. D-NC
- Milton Ruben Young R-ND
- Carl Thomas Curtis R-NE
- Roman Lee Hruska R-NE
- Norris H. Cotton R-NH
- Clinton Presba Anderson D-NM
- Alan Harvey Bible D-NV
- Howard Walter Cannon D-NV
- Frank John Lausche D-OH
- Hugh Doggett Scott Jr. R-PA
- Ernest Frederick (Fritz) Hollings D-SC
- James Strom Thurmond R-SC
- Karl Earl Mundt R-SD
- Albert Arnold Gore D-TN
- Howard Henry Baker Jr. R-TN
- John Goodwin Tower R-TX
- Wallace Foster Bennett R-UT
- Harry Flood Byrd Jr. D-VA
- William Belser Spong Jr. D-VA
- Winston Lewis Prouty R-VT
- Jennings Randolph D-WV
- Robert Carlyle Byrd D-WV
- Clifford Peter Hansen R-WY
Did not vote
Other votes
From Voteview roll call records.
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Capitol Receipts, “To amend S. 917, by substituting for title…: Senate Vote, May 21, 1968,” https://www.capitolreceipts.com/vote/90-S-420/to-amend-s-917-by-substituting-for-title-ii (accessed 2026-10-17).