Impeachment: References & Edit History

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Article History

Type Description Contributor Date
Article title updated for style. Nov 01, 2026
Modified link of Web site: Social Science LibreTexts - Impeachment and Removal of the President. Aug 29, 2026
Add new Web site: CNN Politics - What is impeachment? Here’s what you need to know. Jul 04, 2026
Add new Web site: Congress.gov - Congressional Research Service - Impeachment and the Constitution. May 06, 2026
Add new Web site: NBC News - What is impeachment and how does it work? 10 facts to know. Feb 17, 2026
Add new Web site: University of Missouri School of Law Scholarship Repository - How Impeachment Works (PDF). Jan 09, 2026
Added cross-reference to impeached U.S. presidents article. Oct 09, 2025
Add new Web site: Salt Lake Community College Pressbooks - Attenuated Democracy - Impeachment and Removal of the President. Aug 08, 2025
Add new Web site: Academia - Impeachment and Constitution. May 17, 2025
Add new Web site: UNT Digital Library - Impeachment: An Overview of Constitutional Provisions, Procedure, and Practice. Nov 18, 2024
Add new Web site: Khan Academy - Impeachment. Jun 19, 2024
Add new Web site: GovInfo - Impeachment. May 08, 2024
Add new Web site: Social Science LibreTexts - Impeachment and Removal of the President. Nov 02, 2022
Add new Web site: Investopedia - Impeachment. Aug 29, 2022
Article updated to note that Pres. Donald Trump was acquitted of a charge of incitement of insurrection by the U.S. Senate in February 2021. Feb 13, 2021
Article revised to mention Trump's second impeachment, in January 2021. Jan 13, 2021
Article revised and updated. Feb 05, 2020
Noted that Donald Trump became the third U.S. president to be impeached by the House of Representatives. Dec 19, 2019
In the introductory statement, changed "criminal proceeding" to "proceeding." Oct 03, 2019
Add new Web site: Justia, US Law - Impeachment. Sep 25, 2019
Add new Web site: Justia, US Law - Impeachment. Sep 25, 2019
Article revised to discuss elements of the impeachment process in the United States. Aug 13, 2019
Add new Web site: US Presidents - Impeached Presidents. Feb 01, 2019
Add new Web site: History, Art and Archives - United States House of Representatives - Impeachment. May 03, 2018
Add new Web site: ThoughtCo. - The Impeachment Process in US Government. Mar 29, 2018
Media added. Feb 23, 2018
Add new Web site: Congress for Kids - Impeachment. May 02, 2017
Add new Web site: Cornell University Law School - Legal Information Institute - Impeachment. Jan 10, 2013
Add new Web site: Buzzle.com - Impeachment. Jan 10, 2013
Added link to Britannica Classic article Impeachment of a President. Aug 06, 2009
Media added. Sep 12, 2008
Article revised. Nov 10, 1999
Article added to new online database. Jul 20, 1998
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