Sources. 21 institutions, all linked.
Constilumen cites primary and official sources: court opinions, statutes, archives and government history offices. Two datasets are downloaded and refreshed by script. Here is every source and what it supports.
Downloaded data. Refreshed by script.
Google Books Ngram Viewer
Yearly print frequency for 24 terms, corpus en-US, 1789–2022. Retrieved 2026-10-25.
About the dataset · used on Language
The American Presidency Project, UC Santa Barbara
Executive orders by presidency, through October 20, 2026. Retrieved 2026-10-25.
The source table · used on Executive power
Cited entries. By source.
Every case, amendment and event links to one of these.
| Source | Site | Supports | Entries |
|---|---|---|---|
| Opinion of the Court | law.cornell.edu | Cases, Rights and powers | 77 |
| National Archives | archives.gov | Rights and powers, Amendments | 34 |
| U.S. Senate | senate.gov | Rights and powers | 9 |
| Congress.gov | congress.gov | Rights and powers | 4 |
| U.S. Department of State, Office of the Historian | history.state.gov | Rights and powers | 2 |
| Federal Judicial Center | fjc.gov | Rights and powers | 2 |
| U.S. House of Representatives | history.house.gov | Rights and powers | 2 |
| Federal Register | federalregister.gov | Rights and powers | 2 |
| Federal Bureau of Investigation | fbi.gov | Rights and powers | 1 |
| Library of Congress | loc.gov | Rights and powers | 1 |
| Truman Library | trumanlibrary.gov | Rights and powers | 1 |
| Public Law 89-236, 79 Stat. 911 | govinfo.gov | Rights and powers | 1 |
| U.S. Department of Housing and Urban Development | hud.gov | Rights and powers | 1 |
| Federal Bureau of Investigation | vault.fbi.gov | Rights and powers | 1 |
| Opinion of the Court | oyez.org | Cases | 1 |
| Brennan Center for Justice | brennancenter.org | Rights and powers | 1 |
| U.S. Department of Justice | justice.gov | Rights and powers | 1 |
| U.S. Department of Justice | ada.gov | Rights and powers | 1 |
| Privacy and Civil Liberties Oversight Board | pclob.gov | Rights and powers | 1 |
Further reference. For going deeper.
Authoritative resources Constilumen recommends and checks against.
Constitution Annotated (Library of Congress)The official, continuously updated analysis of the Constitution, including tables of laws held unconstitutional and decisions overruled.VisitSupreme Court DatabaseCase-level data on every Supreme Court decision since 1791, coded for votes, issues and outcomes.VisitFederal RegisterThe daily publication of executive orders, proclamations and agency rules since 1936.VisitBrennan Center: Declared National EmergenciesA maintained list of national emergencies declared under the National Emergencies Act.Visit
Read the record for yourself. Draw your own conclusions.
Every decision, amendment and event links to its source. Nothing here asks you to agree with anything.