Index/Topics/American Civil War and slavery

American Civil War and slavery

The American Civil War was fought over the institution of slavery, with Southern states defending it and Northern states opposing its expansion. The war resulted in the emancipation of enslaved people and the abolition of slavery.

Fact-Checks

11 results
Jan 27, 2026
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Who were the six founders of the Ku Klux Klan and what roles did each play during Reconstruction?

began in , when six Confederate veterans formed a secret fraternal order in late 1865/early 1866; historians agree the original core were local ex‑Confederates who created costumes and rituals that la...

Jan 18, 2026
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How did Ulysses S. Grant use the Insurrection Act during Reconstruction, and what legal changes followed?

Ulysses S. Grant repeatedly relied on the Insurrection Act and related federal powers in the early 1870s to deploy troops and federalize state forces against violent white-supremacist organizations—mo...

Jan 29, 2026
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Is the United States in a Civil War?

No: by widely used academic definitions — organized armed conflict between a state and an internal opposition causing roughly 1,000 battlefield deaths — is not currently in a , though a dangerous mix ...

Jan 28, 2026

Impeachment of secretary of war belknap

, ’s Secretary of War, was in 1876 over a long-running trader-post kickback scheme but resigned minutes before the House vote; nevertheless tried him, found a majority voting “guilty” on the articles ...

Jan 25, 2026

Were any federal congressional elections delayed during the Civil War (1861-1865)?

The historical record in the provided reporting shows no evidence that were postponed as a nationwide or federal action during ; congressional elections and proceeded on schedule in , though Southern ...

Jan 20, 2026

How many Black women owned slaves in the United States by state and decade?

Clear, comprehensive state-by-decade counts of Black women who owned enslaved people do not exist in the surviving published datasets; historians can point to overall counts of free Black slaveowners ...

Feb 6, 2026

Which political party created and enforced Jim Crow laws in the post-Reconstruction South?

The primary architects and enforcers of law in the post‑ South were white Southern Democrats — the “Redeemer” governments that retook state legislatures after federal troops left in 1877 and then enac...

Feb 4, 2026

Historical US insurrections compared to January 6

, was a politically motivated assault on by supporters of aimed at stopping certification of the 2020 election, widely described as an insurrection or attempted coup and resulting in multiple deaths, ...

Feb 2, 2026

did Donald Trump say we're in a civil war

The available reporting does not record saying the exact phrase “we’re in a civil war,” but it does show him using warlike and civil‑war–referent rhetoric and prompting multiple commentators and offic...

Jan 31, 2026

What proportion of the overall U.S. population were enslaved people in 1860?

The 1860 U.S. census counted roughly 3.95 million people held in slavery against a national population of about 31.4 million, which translates to approximately of the entire U.S. population being ensl...

Jan 6, 2026

Ruthford Hayes elections were controversial

Rutherford B. Hayes’s victory in the presidential election of 1876 was one of the most disputed and controversial contests in U.S. history: Democrat Samuel J. Tilden won the popular vote and led in th...