Emancipation Proclamation in the context of "Radical Republicans"

The Reconstruction era was a period in US history that followed the American Civil War (1861–1865) and was dominated by the legal, social, and political challenges of the abolition of slavery and reintegration of the former Confederate States into the United States. Three amendments were added to the United States Constitution to grant citizenship and equal civil rights to the newly freed slaves. To circumvent these, former Confederate states imposed poll taxes and literacy tests and engaged in terrorism to intimidate and control African Americans and discourage or prevent them from voting.

Throughout the war, the Union was confronted with the issue of how to administer captured areas and handle slaves escaping to Union lines. The United States Army played a vital role in establishing a free labor economy in the South, protecting freedmen's rights, and creating educational and religious institutions. Despite its reluctance to interfere with slavery, Congress passed the Confiscation Acts to seize Confederates' slaves, providing a precedent for President Abraham Lincoln to issue the Emancipation Proclamation. Congress established a Freedmen's Bureau to provide much-needed food and shelter to the newly freed slaves. As it became clear the Union would win, Congress debated the process for readmission of seceded states. Radical and moderate Republicans disagreed over the nature of secession, conditions for readmission, and desirability of social reforms. Lincoln favored the "ten percent plan" and vetoed the Wade–Davis Bill, which proposed strict conditions for readmission. Lincoln was assassinated in 1865, just as fighting was drawing to a close. He was replaced by Andrew Johnson, who vetoed Radical Republican bills, pardoned Confederate leaders, and allowed Southern states to enact draconian Black Codes that restricted the rights of freedmen. His actions outraged many Northerners and stoked fears the Southern elite would regain power. Radical Republicans swept to power in the 1866 midterm elections, gaining majorities in both houses of Congress.

The Thirteenth Amendment (Amendment XIII) to the United States Constitution abolished slavery and involuntary servitude, except as punishment for a crime. The amendment was passed by the Senate on April 8, 1864, by the House of Representatives on January 31, 1865, and ratified by the required 27 of the then 36 states on December 6, 1865, and proclaimed on December 18, 1865. It was the first of the three Reconstruction Amendments adopted following the American Civil War.

President Abraham Lincoln's Emancipation Proclamation, effective on January 1, 1863, declared that the enslaved in Confederate-controlled areas (and thus almost all slaves) were free. When they escaped to Union lines or federal forces (including now-former slaves) advanced south, emancipation occurred without any compensation to the former owners. Texas was the last Confederate slave state, where enforcement of the proclamation was declared on June 19, 1865. In the slave-owning areas controlled by Union forces on January 1, 1863, state action was used to abolish slavery. The exceptions were Kentucky and Delaware, where chattel slavery and indentured servitude were finally ended by the Thirteenth Amendment in December 1865.

Louisiana was a dominant population center in the southwest of the Confederate States of America, controlling the wealthy trade center of New Orleans, and contributing the French Creole and Cajun populations to the demographic composition of a predominantly Anglo-American country. In the antebellum period, Louisiana was a slave state, where enslaved African Americans had comprised the majority of the population during the eighteenth-century French and Spanish dominations. By the time the United States acquired the territory (1803) and Louisiana became a state (1812), the institution of slavery was entrenched. By 1860, 47% of the state's population were enslaved, though the state also had one of the largest free black populations in the United States. Much of the white population, particularly in the cities, supported slavery, while pockets of support for the U.S. and its government existed in the more rural areas.

Louisiana declared that it had seceded from the Union on January 26, 1861. Civil-War era New Orleans, the largest city in the South, was strategically important as a port city due to its southernmost location on the Mississippi River and its access to the Gulf of Mexico. The U.S. War Department early on planned for its capture. The city was taken by U.S. Army forces on April 25, 1862. Because a large part of the population had Union sympathies (or compatible commercial interests), the U.S. government took the unusual step of designating the areas of Louisiana then under U.S. control as a state within the Union, with its own elected representatives to the U.S. Congress. For the latter part of the war, both the U.S. and the Confederacy recognized their own distinct Louisiana governors. Similarly, New Orleans and 13 named parishes of the state were exempted from the Emancipation Proclamation, which applied exclusively to states in rebellion against the Union.

Hannibal Hamlin (August 27, 1809 – July 4, 1891) was an American politician and diplomat who was the 15th vice president of the United States, serving from 1861 to 1865, during President Abraham Lincoln's first term. He was the first Republican vice president.

As an attorney from Maine, Hamlin began his political career as a Democrat in the Maine House of Representatives before being elected twice to the United States House of Representatives, and then to the United States Senate. With his strong abolitionist views, he left the Democratic Party for the newly formed Republican Party in 1856. In the 1860 general election, Hamlin balanced the successful Republican ticket as a New Englander partnered with the Northwesterner Lincoln. Although not a close friend of the president, he lent loyal support to his key projects such as the Emancipation Proclamation during the American Civil War.

The Third Party System was a period in the history of political parties in the United States from the 1850s until the 1890s, which featured profound developments in issues of American nationalism, modernization, and race. This period was marked by the American Civil War (1861–1865), the Emancipation Proclamation and the end of slavery in the United States, followed by the Reconstruction era and the Gilded Age.

It was dominated by the new Republican Party, which claimed success in saving the Union, abolishing slavery and enfranchising the freedmen, while adopting many Whig-style modernization programs such as national banks, railroads, high tariffs, homesteads, social spending (such as on greater Civil War veteran pension funding), and aid to land grant colleges. While most elections from 1876 through 1892 were extremely close, the opposition Democrats won only the 1884 and 1892 presidential elections (the Democrats also won the popular vote in the 1876 and 1888 presidential elections, but lost the electoral college vote), though from 1875 to 1895 the party usually controlled the United States House of Representatives and controlled the United States Senate from 1879 to 1881 and 1893 to 1895. Indeed, scholarly work and electoral evidence emphasizes that after the 1876 election the South's former slave centers, which before the emancipation of Republican-voting African Americans was electorally dominated by wealthy slave owners who made up the southern base of Whigs, Know Nothings and Constitutional Unionists, began realigning into the Democratic Party due to the end of the now unpopular Reconstruction efforts; this new electoral base for the Democrats would finish realigning around 1904.

From the late 18th century to the 1860s, various states of the United States allowed the enslavement of human beings, most of whom had been transported from Africa during the Atlantic slave trade or were descendants of people who had. The institution of chattel slavery was established in North America in the 16th century under Spanish, British, French, and Dutch colonization.

After the United States was founded in 1776, the country split into slave states (states permitting slavery) and free states (states prohibiting slavery). Slavery became concentrated in the Southern United States. The Act Prohibiting Importation of Slaves banned the Atlantic slave trade starting in 1808, but not the domestic slave trade or slavery itself. Slavery was finally ended throughout the entire country after the American Civil War (1861–1865), in which the U.S. government defeated a confederation of rebelling slave states that attempted to secede from the U.S. During the war, U.S. president Abraham Lincoln issued the Emancipation Proclamation, which ordered the liberation of all slaves in rebelling states. In December 1865, the Thirteenth Amendment to the U.S. Constitution was ratified, abolishing chattel slavery nationwide. Native American slave ownership also persisted until 1866, when the federal government negotiated new treaties with the "Five Civilized Tribes" in which they agreed to end slavery. Some argue slavery continues to exist because the Thirteenth Amendment contains an exception for people convicted of a crime.

Andrew Johnson (December 29, 1808 – July 31, 1875) was the 17th president of the United States, serving from 1865 to 1869. The 16th vice president, he assumed the presidency following the assassination of Abraham Lincoln. Johnson was a War Democrat who ran with Lincoln on the National Union Party ticket in the 1864 presidential election, coming to office as the American Civil War concluded. Johnson favored quick restoration of the seceded states to the Union without protection for the newly freed people who were formerly enslaved, as well as pardoning ex-Confederates. This led to conflict with the Republican Party-dominated U.S. Congress, culminating in his impeachment by the House of Representatives in 1868. He was acquitted in the Senate by one vote.

Johnson was born into poverty and never attended school. He was apprenticed as a tailor and worked in several frontier towns before settling in Greeneville, Tennessee, serving as an alderman and mayor before being elected to the Tennessee House of Representatives in 1835. After briefly serving in the Tennessee Senate, Johnson was elected to the U.S. House of Representatives in 1843, where he served five two-year terms. He was the governor of Tennessee for four years, and was elected by the legislature to the U.S. Senate in 1857. During his congressional service, he sought passage of the Homestead Bill, which was enacted soon after he left his Senate seat in 1862. Slave states in the Southern U.S., including Tennessee, seceded to form the Confederate States of America, but Johnson remained firmly with the Union. He was the only sitting senator from a Confederate state who did not promptly resign his seat upon learning of his state's secession. In 1862, Lincoln appointed him as Military Governor of Tennessee after most of it had been retaken. Johnson was a logical choice as Lincoln's running mate in 1864 because Lincoln wanted to send a message of national unity in his re-election campaign. Following their victory, Johnson became vice president.