Index/People/Abraham Lincoln

Abraham Lincoln

President of the United States from 1861 to 1865 (1809–1865)

Fact-Checks

79 results
Dec 10, 2025
Most Viewed

Who is considered the worst president of all time

Scholarly surveys and recent media assessments disagree on a single “worst” U.S. president, but several sources show Donald Trump ranked lowest in multiple 21st‑century polls of historians and experts...

Jan 17, 2026
Most Viewed

Which presidents used the insurrection act

The Insurrection Act has been invoked intermittently since the early republic, with sources counting roughly 30 separate invocations over U.S. history and attributing those uses to somewhere between 1...

Jan 14, 2026
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When has the Insurrection Act been officially invoked in U.S. history and what were the outcomes?

The Insurrection Act, a set of statutes dating to the early republic, has been invoked roughly 30 times across U.S. history to authorize federal military intervention on American soil; those invocatio...

Jan 17, 2026

Can a US president unilaterally suspend federal elections under martial law?

A president cannot unilaterally suspend federal elections under a claim of martial law; constitutional text, statute, Supreme Court precedents, and expert legal analyses all place the power to alter o...

Nov 15, 2025

trump is the 3rd best president in usa history

Claims that “Trump is the 3rd best president in U.S. history” conflict with available expert rankings and public polls: multiple historian surveys place Donald Trump near or at the bottom of president...

Oct 6, 2025

Democrats (as a party) were behind the assassinations of Lincoln, JFK, MLK, and also created racial terror systems (e.g. KKK, Jim Crow). true or false

The claim that *“Democrats (as a party) were behind the assassinations of Lincoln, JFK, MLK, and created racial terror systems (e.g. KKK, Jim Crow)”* is as framed: the historical record and the provid...

Jan 14, 2026

when did the U.S. start a federal income tax

The first federal income tax in the United States was enacted to finance the Civil War in 1861–1862, but that tax was temporary and later repealed . The modern, permanent federal income tax system dat...

Oct 21, 2025

Which US president has faced the most protests during their term in office?

Donald Trump is the clearest candidate to have faced the largest volume of organized protests in modern U.S. history according to compiled timelines and scholarly framing: multiple datasets and narrat...

Nov 14, 2025

Is Donald Trump the greatest President of all time

Assessments of whether Donald Trump is "the greatest President of all time" vary sharply by audience and metric; scholarly historical rankings place him near the bottom (e.g., last in a recent scholar...

Nov 9, 2025

Has martial law ever been declared in U.S. history and what happened to presidential authority then?

Martial law has been declared repeatedly in U.S. history—most counts identify roughly 68 distinct instances, mostly at the state level—and presidential authority has been both asserted and constrained...

Dec 16, 2025

How many political figures have been assassinated in US history and what were their party affiliations?

Complete, authoritative counts of every U.S. political figure ever assassinated are not presented in the supplied sources; available reporting instead catalogs notable cases (including four presidents...

Jan 15, 2026

Which specific presidents formally declared martial law and in what years?

Two presidents are routinely identified in the historical record as having put the United States under forms of martial rule: Abraham Lincoln during the Civil War (beginning in 1861) and Franklin D. R...

Nov 13, 2025

Comparison of US budget deficits under Obama Trump and Biden

The assembled analyses make three core claims: national debt and deficits rose under Obama, Trump, and Biden but by varying magnitudes; Trump's term saw large increases driven by tax cuts and spending...

Nov 11, 2025

Has any U.S. president historically defied Supreme Court rulings?

Yes — U.S. presidents have at times refused to enforce, ignored, or taken actions that effectively contradicted Supreme Court decisions and judicial orders. Historical examples most commonly cited are...

Dec 8, 2025

Which US president has done the most harm to the United States

Historians and commentators disagree sharply about which U.S. president “did the most harm”; recent rankings and opinion pieces frequently place Donald Trump among the worst, citing threats to democra...

Jan 16, 2026

Can a war stop federal elections

A war by itself does not legally permit the cancellation of U.S. federal elections: Congress fixed the presidential election date in statute in 1845 and precedent and experts say no president can unil...

Oct 10, 2025

Have other US Presidents been accused of violating the constitution, and what were the outcomes?

Several U.S. presidents have faced accusations of violating the Constitution, with commentators and critics drawing parallels between modern allegations and historical episodes involving figures like ...

Nov 11, 2025

Can the US President unilaterally declare martial law without congressional approval?

The President does not possess a clear, unchecked constitutional power to unilaterally declare nationwide martial law; by statutes, Supreme Court precedents, and political checks. Historical practice ...

Oct 28, 2025

How have past US presidents used martial law, and what were the consequences?

Past U.S. presidents have invoked forms of martial authority and emergency powers in varied contexts—war, insurrection, labor unrest, civil-rights enforcement, and wartime national security—with mixed...

Nov 27, 2025

Why did West Virgina break away from Virgina

West Virginia split from Virginia during the Civil War chiefly because northwestern Virginians opposed Virginia’s 1861 decision to secede from the Union and long-standing regional grievances over repr...