# "The Supreme Court overturned Brown v. Board of Education"

**URL:** <https://boards.straightdope.com/t/the-supreme-court-overturned-brown-v-board-of-education/577246>\
**Category:** Great Debates\
**Created:** [April 5, 2011, 6:49am UTC](https://boards.straightdope.com/t/the-supreme-court-overturned-brown-v-board-of-education/577246 "2011-04-05T06:49:17Z")\
**Posts on this page:** 1\
**Showing post:** 16

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**Author:** ![septimus](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/septimus/32/410_2.png) [@septimus](https://boards.straightdope.com/u/septimus)\
**Post date:** [April 5, 2011, 4:40pm UTC](https://boards.straightdope.com/t/the-supreme-court-overturned-brown-v-board-of-education/577246/16 "2011-04-05T16:40:04Z")

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> [@BobLibDem](#):
>
> Not to hijack, but you think it would be a simple matter to make a 9x9 matrix with the percentage of time each justice votes with every other justice. Is there such a chart online?

I did such a thing a few months ago in another thread here; my post with the raw data is attached. Partly due to laziness I restricted attention to 5-4 decisions.

In the post I comment on the correlations, but don’t actually provide an explicit 9x9 matrix. I might do it on this data for a smile, but am unmotivated to extract the raw data again for non 5-4 decisions.

> [@Correlation of SCOTUS votes.](https://boards.straightdope.com/t/correlation-of-scotus-votes/558036/22):
>
> It may be wise, as you suggest, to restrict attention to 5-4 decisions, since that is when the vote “counts.” I did my own study, and found that Scalia and Thomas were on the same side in 102 out of 113 five-four decisions, more than any other pair.
> 
> From Wikipedia, I reconstructed a database of 580 Supreme Court decisions for the years 2001-2009. Of these, 113 decisions were made by a 5-4 vote. I confined my analysis to those 113 cases.
> 
> I found that the 4 “liberals” (Stevens, Ginsburg, Breyer and either Souter or Sotomayor) voted the same way on 83 of the cases, split 3-1 on 18 of the cases, and split 2-2 on 12 of the cases.
> 
> Of the 83 five-four decisions where “liberals” were united, they lost 52 and won the remainder with the help of Kennedy (18), O’Connor (10), Scalia (2), Thomas (1).
> 
> Of the 18 five-four decisions where “liberals” were split 3-1, they lost 11 despite help from O’Connor (5), Kennedy (2), Scalia (2), Thomas (1), Rehnquist (1), and won 7.
> 
> By the way, when groups of 2 judges are considered instead of groups of 4, no pair of “liberals” outperformed Scalia and Thomas for correlation: this pair were on the same side in 102 out of the 113 five-four decisions.
> 
> Here are the detailed votes in the 113 five-four decisions:  
> The 12 vote columns correspond to
> 
> 1. Rehnquist
> 2. Roberts
> 3. Stevens
> 4. O’Connor
> 5. Scalia
> 6. Kennedy
> 7. Souter
> 8. Thomas
> 9. Ginsburg
> 10. Breyer
> 11. Alito
> 12. Soto
> 
> ```auto
> 
> Case Correctional Services Corp. v. Malesko" : YxNYYYNYNNxx 5 4 9
> Case Dusenbery v. United States (page does no : YxNYYYNYNNxx 5 4 9
> Case Great-West Life & Annuity Ins. Co. v : YxNYYYNYNNxx 5 4 9
> Case Kelly v. South Carolina (page does not e : NxYYNNYNYYxx 5 4 9
> Case Ragsdale v. Wolverine World Wide, Inc. ( : YxYNYYNYNNxx 5 4 9
> Case Hoffman Plastic Compounds, Inc. v. NLRB" : YxNYYYNYNNxx 5 4 9
> Case Mickens v. Taylor (page does not exist)" : YxNYYYNYNNxx 5 4 9
> Case Thompson v. Western States Medical Cente : NxNYYYYYNNxx 5 4 9
> Case US Airways, Inc. v. Barnett (page does n : YxYYNYNNNYxx 5 4 9
> Case Los Angeles v. Alameda Books, Inc. (page : YxNYYYNYNNxx 5 4 9
> Case Federal Maritime Comm'n v. South Carolin : YxNYYYNYNNxx 5 4 9
> Case McKune v. Lile (page does not exist)">Mc : YxNYYYNYNNxx 5 4 9
> Case Carey v. Saffold (page does not exist)"> : NxYYNNYNYYxx 5 4 9
> Case Rush Prudential HMO, Inc. v. Moran">Rush : NxYYNNYNYYxx 5 4 9
> Case Harris v. United States (page does not e : YxNYYYNNNYxx 5 4 9
> Case Zelman v. Simmons-Harris">Zelman v. Simm : YxNYYYNYNNxx 5 4 9
> Case Republican Party of Minnesota v. White"> : YxNYYYNYNNxx 5 4 9
> Case Board of Ed. of Independent School Dist. : YxNNYYNYNYxx 5 4 9
> Case Sattazahn v. Pennsylvania (page does not : YxNYYYNYNNxx 5 4 9
> Case United States v. White Mountain Apache T : NxYYNNYNYYxx 5 4 9
> Case Ewing v. California">Ewing v. California : YxNYYYNYNNxx 5 4 9
> Case Lockyer v. Andrade">Lockyer v. Andrade</ : YxNYYYNYNNxx 5 4 9
> Case Brown v. Legal Foundation of Washington : NxYYNNYNYYxx 5 4 9
> Case Virginia v. Black">Virginia v. Black</a> : YxYYYNNNNYxx 5 4 9
> Case Roell v. Withrow (page does not exist)"> : YxNYNNYNYYxx 5 4 9
> Case Nguyen v. United States (page does not e : NxYYNYYYNNxx 5 4 9
> Case American Insurance Association v. Garame : YxNYNYYNNYxx 5 4 9
> Case Green Tree Financial Corp. v. Bazzle (pa : NxNNYNYNYYxx 4 5 9
> Case Georgia v. Ashcroft">Georgia v. Ashcroft : YxNYYYNYNNxx 5 4 9
> Case Stogner v. California">Stogner v. Califo : NxYYNNYNYYxx 5 4 9
> Case Jama v. Immigration & Customs Enforc : YxNYYYNYNNxx 5 4 9
> Case Smith v. Massachusetts (page does not ex : NxYYYNYYNNxx 5 4 9
> Case Roper v. Simmons">Roper v. Simmons</a></ : NxYNNYYNYYxx 5 4 9
> Case Jackson v. Birmingham Board of Education : NxYYNNYNYYxx 5 4 9
> Case Johnson v. United States (page does not : YxNYNNYYNYxx 5 4 9
> Case Pasquantino v. United States (page does : YxYYNYNYNNxx 5 4 9
> Case Pace v. DiGuglielmo (page does not exist : YxNYYYNYNNxx 5 4 9
> Case Granholm v. Heald">Granholm v. Heald</a> : NxNNYYYNYYxx 5 4 9
> Case Medellin v. Dretke" class="mw-redirect"> : YxNNYYNYYNxx 5 4 9
> Case Dodd v. United States (page does not exi : YxNYYYNYNNxx 5 4 9
> Case Rompilla v. Beard (page does not exist)" : NxYYNNYNYYxx 5 4 9
> Case Kelo v. City of New London">Kelo v. City : NxYNNYYNYYxx 5 4 9
> Case Exxon Mobil Corp. v. Allapattah Servs. ( : YxNNYYYYNNxx 5 4 9
> Case Van Orden v. Perry">Van Orden v. Perry</ : YxNNYYNYNYxx 5 4 9
> Case Bell v. Thompson (page does not exist)"> : YxNYYYNYNNxx 5 4 9
> Case McCreary County v. ACLU" class="mw-redir : NxYYNNYNYYxx 5 4 9
> -----
> Case Brown v. Sanders (page does not exist)"> : xYNYYYNYNNxx 5 4 9
> Case Central Virginia Community College v. Ka : xNYYNNYNYYxx 5 4 9
> -----
> Case Day v. McDonough">Day v. McDonough</a></ : xYNxNYYNYNYx 5 4 9
> Case Garcetti v. Ceballos">Garcetti v. Ceball : xYNxYYNYNNYx 5 4 9
> Case Hudson v. Michigan">Hudson v. Michigan</ : xYNxYYNYNNYx 5 4 9
> Case Empire HealthChoice Assurance, Inc. v. M : xYYxYNNYYNNx 5 4 9
> Case Rapanos v. United States">Rapanos v. Uni : xYNxYYNYNNYx 5 4 9
> Case United States v. Gonzalez-Lopez">United : xNYxYNYNYYNx 5 4 9
> Case Kansas v. Marsh">Kansas v. Marsh</a></i> : xYNxYYNYNNYx 5 4 9
> Case Ayers v. Belmontes (page does not exist) : xYNxYYNYNNYx 5 4 9
> Case Lawrence v. Florida (page does not exist : xYNxYYNYNNYx 5 4 9
> Case Philip Morris USA v. Williams">Philip Mo : xYNxNYYNNYYx 5 4 9
> Case Marrama v. Citizens Bank of Massachusett : xNYxNYYNYYNx 5 4 9
> Case Massachusetts v. EPA" class="mw-redirect : xNYxNYYNYYNx 5 4 9
> Case Zuni Public School District No 89 v. Dep : xNYxNYNNYYYx 5 4 9
> Case Gonzales v. Carhart">Gonzales v. Carhart : xYNxYYNYNNYx 5 4 9
> Case James v. United States (2007)">James v. : xYNxNYYNNYYx 5 4 9
> Case Abdul-Kabir v. Quarterman (page does not : xNYxNYYNYYNx 5 4 9
> Case Brewer v. Quarterman (page does not exis : xNYxNYYNYYNx 5 4 9
> Case Smith v. Texas (2007)">Smith v. Texas</a : xNYxNYYNYYNx 5 4 9
> Case Schriro v. Landrigan (page does not exis : xYNxYYNYNNYx 5 4 9
> Case Ledbetter v. Goodyear Tire & Rubber : xYNxYYNYNNYx 5 4 9
> Case Uttecht v. Brown">Uttecht v. Brown</a></ : xYNxYYNYNNYx 5 4 9
> Case Bowles v. Russell">Bowles v. Russell</a> : xYNxYYNYNNYx 5 4 9
> Case Morse v. Frederick">Morse v. Frederick</ : xYNxYYNYNNYx 5 4 9
> Case Federal Election Commission v. Wisconsin : xYNxYYNYNNYx 5 4 9
> Case Hein v. Freedom From Religion Foundation : xYNxYYNYNNYx 5 4 9
> Case National Assn. of Home Builders v. Defen : xYNxYYNYNNYx 5 4 9
> Case Parents Involved in Community Schools v. : xYNxYYNYNNYx 5 4 9
> Case Leegin Creative Leather Products, Inc. v : xYNxYYNYNNYx 5 4 9
> Case Panetti v. Quarterman">Panetti v. Quarte : xNYxNYYNYYNx 5 4 9
> Case Ali v. Federal Bureau of Prisons">Ali v. : xYNxYNNYYNYx 5 4 9
> Case United States v. Santos (page does not e : xNYxYNYYYNNx 5 4 9
> Case Irizarry v. United States (page does not : xYYxYNNYNNYx 5 4 9
> Case Boumediene v. Bush">Boumediene v. Bush</ : xNYxNYYNYYNx 5 4 9
> Case Dada v. Mukasey">Dada v. Mukasey</a></i> : xNYxNYYNYYNx 5 4 9
> Case Sprint Communications Co. v. APCC Servic : xNYxNYYNYYNx 5 4 9
> Case Kennedy v. Louisiana">Kennedy v. Louisia : xNYxNYYNYYNx 5 4 9
> Case District of Columbia v. Heller">District : xYNxYYNYNNYx 5 4 9
> Case Medellin v. Texas : xYNxYYNYNNYx 5 4 9
> Case Winter v. Natural Resources Defense Coun : xYNxYYNYNNYx 5 4 9
> Case Altria Group, Inc. v. Good" class="mw-re : xNYxNYYNYYNx 5 4 9
> Case Herring v. United States">Herring v. Uni : xYNxYYNYNNYx 5 4 9
> Case Oregon v. Ice">Oregon v. Ice</a></i>, 55 : xNYxNYNNYYYx 5 4 9
> Case Summers v. Earth Island Institute (page : xYNxYYNYNNYx 5 4 9
> Case Bartlett v. Strickland">Bartlett v. Stri : xYNxYYNYNNYx 5 4 9
> Case Vaden v. Discover Bank (page does not ex : xNNxYYYYYNNx 5 4 9
> Case Entergy Corp. v. Riverkeeper, Inc. (page : xYNxYYNYNNYx 5 4 9
> Case 14 Penn Plaza LLC v. Pyett (page does no : xYNxYYNYNNYx 5 4 9
> Case Corley v. United States (page does not e : xNYxNYYNYYNx 5 4 9
> Case Arizona v. Gant">Arizona v. Gant</a></i> : xNYxYNYYYNNx 5 4 9
> Case FCC v. Fox Television Stations, Inc." cl : xYNxYYNYNNYx 5 4 9
> Case Ashcroft v. Iqbal">Ashcroft v. Iqbal</a> : xYNxYYNYNNYx 5 4 9
> Case Haywood v. Drown">Haywood v. Drown</a></ : xNYxNYYNYYNx 5 4 9
> Case Montejo v. Louisiana">Montejo v. Louisia : xYNxYYNYNNYx 5 4 9
> Case Caperton v. A. T. Massey Coal Co." class : xNYxNYYNYYNx 5 4 9
> Case United States v. Denedo (page does not e : xNYxNYYNYYNx 5 4 9
> Case District Attorney's Office for Third Jud : xYNxYYNYNNYx 5 4 9
> Case Gross v. FBL Financial Services, Inc. (p : xYNxYYNYNNYx 5 4 9
> Case Melendez-Diaz v. Massachusetts">Melendez : xNYxYNYYYNNx 5 4 9
> Case Atlantic Sounding Co. v. Townsend">Atlan : xNYxNNYYYYNx 5 4 9
> Case Horne v. Flores">Horne v. Flores</a></i> : xYNxYYNYNNYx 5 4 9
> Case Cuomo v. Clearing House Assn., L. L. C." : xNYxYNYNYYNx 5 4 9
> Case Ricci v. DeStefano">Ricci v. DeStefano</ : xYNxYYNYNNYx 5 4 9
> ----------
> Case Hollingsworth v. Perry : xYNxYYxYNNYN 5 4 9
> Case Wellons v. Hall" class="mw-redirect">Wel : xNYxNYxNYYNY 5 4 9
> Case South Carolina v. North Carolina (page d : xNYxYYxNNYYN 5 4 9
> 
> ```

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