Impeachment can be based on non-criminal misconduct
Kentucky Law Journal (2025) (forthcoming)
Clark D. Cunningham & Ute Römer-Barron

Appendix

"high misdemeanor" has largely disappeared from American vocabulary

"high misdemeanor" in Founding Era texts
-Search results from Founders Online (annotated)
-Search results from Corpus of Founding Era American English (COFEA) (annotated)

Madison papers: usage of "other noun + noun"

Madison papers: usage of "high noun + noun"

Corpus evidence that "crime" and "misdemeanor" were not used as synonyms
- Corpus of Founding Era Amercan English (COFEA)
-- Search results for "crim* or misdem*" (63 examples)
-- Search results for "misdem* or crim*" (1 example)
-Founders Online
-- Search results for "crim* or misdem*" (24 examples)
-- Collocate comparison between "crime" and "misdemeanor"

Records of the Federal Convention of 1787
-- July 20, 1787
-- August 28, 1787 (image) (text)
-- September 8, 1787

Articles of Impeachment
-- Judge John Pickering (1804)
-- Judge James Peck (1830)
-- President Andrew Johnson (1868)
-- William Belknap (1876)
-- Judge Charles Swayne (1905)
-- Judge Robert Archbald (1912)
-- Judge George English (1926)
-- Judge Halsted Ritter (1936)

"high misdemeanor" has largely disappeared from American vocabulary

"high misdemeanor" in Founding Era texts
-Search results from Founders Online (annotated)
-Search results from Corpus of Founding Era American English (COFEA) (annotated)

Nicholson Impeachment (1794)

Madison papers: usage of "other noun + noun"

Madison papers: usage of "high noun + noun"

Randolph's 1681 Articles of high Misdemeanor

Accusation of High Misdemeanor against President Thomas Jefferson (1809)

An Act to define and punish certain Conspiracies (July 31, 1861)

Tenure of Office Act of 1867