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JusticeClarence Thomas

Clarence Thomas

In October Term 2014, a single noisy term, Thomas voted with the majority in 32% of divided cases and 58% of all cases. The comparison is the other justices on that bench.

32% in the majority, divided cases this term, noisy
58% in the majority, all cases this term, noisy
7 majority opinions this term
+3.54 Martin-Quinn, this term relative to the docket

Ideology over time

-20+2+41991199520002005201020152017ThomasCONSERVATIVELIBERAL

Martin-Quinn score by term against the Court median. Negative is liberal. Scores are relative to the docket. Intervals are not in this file. A single term is noisy.

Download the rows (CSV)

Table
seriestermmartin_quinn
Thomas19912.700
Thomas19922.948
Thomas19933.279
Thomas19943.449
Thomas19953.526
Thomas19963.605
Thomas19973.612
Thomas19983.642
Thomas19993.600
Thomas20003.650
Thomas20013.635
Thomas20023.795
Thomas20033.839
Thomas20043.915
Thomas20053.981
Thomas20063.979
Thomas20073.892
Thomas20083.692
Thomas20093.616
Thomas20103.502
Thomas20113.510
Thomas20123.509
Thomas20133.542
Thomas20143.540
Thomas20173.113
Court median19910.576
Court median19920.704
Court median19930.742
Court median19940.663
Court median19950.573
Court median19960.692
Court median19970.636
Court median19980.737
Court median19990.724
Court median20000.480
Court median20010.302
Court median20020.220
Court median20030.169
Court median20040.076
Court median20050.189
Court median20060.413
Court median20070.317
Court median20080.565
Court median20090.572
Court median20100.679
Court median20110.436
Court median2012-0.373
Court median20130.465
Court median20140.470
Court median2017-0.590

Where Thomas came down, by issue

0%25%50%75%100%Federal TaxationFederalismEconomic ActivityDue ProcessJudicial PowerFirst AmendmentUnionsCivil RightsCriminal Procedure

Share of votes coded liberal. The first-run issue table suppresses cells under 25 votes and does not publish a separate Court rate for this justice. Direction before 1946 is excluded.

Download the rows (CSV)

Table
issuejustice_liberalcourt_liberaln
Federal Taxation0.5742035
Federalism0.4612035
Economic Activity0.4532035
Due Process0.3382035
Judicial Power0.3362035
First Amendment0.3082035
Unions0.2932035
Civil Rights0.2232035
Criminal Procedure0.2182035

At oral argument stage 3

Words per argument, questions to each side, interruptions given and received, and whether the side questioned more went on to lose. Formats are never pooled.

Source: Oyez speaker turns

Writing style stage 2

Words per opinion, reading grade, citations per thousand words, and the share of case versus statutory citations.

Source: CourtListener opinion text

Reasoning profile stage 6

Which reasoning techniques appear, against the Court average over the same terms. Validation accuracy prints beside the chart.

Source: Taxonomy classifier over opinion text

Before the Court stage 8

Pre-appointment opinions, reversal record and panel agreement.

Source: CourtListener, labeled by coverage

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