How would the county unit system violate the 14th Amendment? It tried to reestablish slavery. It violated freedom of speech. It violated basic rights. It prohibited young people from voting.

It would try to reestablish slavery!

14th amendmant:The 14th Amendment to the U.S. Constitution, ratified in 1868, granted citizenship to all persons born or naturalized in the United States—including former enslaved people—and guaranteed all citizens “equal protection of the laws.” One of three amendments passed during the Reconstruction era to abolish slavery and establish civil and legal rights for Black Americans, it would become the basis for many landmark Supreme Court decisions over the years.

In its later sections, the 14th Amendment authorized the federal government to punish states that violated or abridged their citizens’ right to vote by proportionally reducing the states’ representation in Congress, and mandated that anyone who “engaged in insurrection” against the United States could not hold civil, military or elected office (without the approval of two-thirds of the House and Senate).

It also upheld the national debt, but exempted federal and state governments from paying any debts incurred by the former Confederate states.

Civil Rights Act of 1866

In creating the Civil Rights Act of 1866, Congress was using the authority given it to enforce the newly ratified 13th Amendment, which abolished slavery, and protect the rights of Black Americans.

Johnson vetoed the bill, and though Congress successfully overrode his veto and made it into law in April 1866—the first time in history that Congress overrode a presidential veto of a major bill—even some Republicans thought another amendment was necessary to provide firm constitutional grounds for the new legislation.

Thaddeus Stevens

In late April, Representative Thaddeus Stevens introduced a plan that combined several different legislative proposals (civil rights for Black people, how to apportion representatives in Congress, punitive measures against the former Confederate States of America and repudiation of Confederate war debt), into a single constitutional amendment. After the House and Senate both voted on the amendment by June 1866, it was submitted to the states for ratification.

President Johnson made clear his opposition to the 14th Amendment as it made its way through the ratification process, but Congressional elections in late 1866 gave Republicans veto-proof majorities in both the House and Senate.

Southern states also resisted, but Congress required them to ratify the 13th and 14th Amendments as a condition of regaining representation in Congress, and the ongoing presence of the Union Army in the former Confederate states ensured their compliance.

On July 9, 1868, Louisiana and South Carolina voted to ratify the 14th Amendment, making up the necessary two-thirds majority.

14th Amendment – Section One

The opening sentence of Section One of the 14th Amendment defined U.S. citizenship: “All persons born or naturalized in the United States and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside.”

This clearly repudiated the Supreme Court’s notorious 1857 Dred Scott decision, in which Chief Justice Roger Taney wrote that a Black man, even if born free, could not claim rights of citizenship under the federal constitution.

Section One's next clause was: “No State shall make or enforce any law which shall abridge the privileges or immunities of citizens of the United States.” This greatly expanded the civil and legal rights of all American citizens by protecting them from infringement by the states as well as by the federal government.

The third clause, “nor shall any State deprive any person of life, liberty or property, without due process of law,” expanded the due process clause of the Fifth Amendment to apply to the states as well as the federal government.

Over time, the Supreme Court has interpreted this clause to guarantee a wide array of rights against infringement by the states, including those enumerated in the Bill of Rights (freedom of speech, free exercise of religion, right to bear arms, etc.) as well as the right to privacy and other fundamental rights not mentioned elsewhere in the Constitution.

Finally, the “equal protection clause” (“nor deny to any person within its jurisdiction the equal protection of the laws”) was clearly intended to stop state governments from discriminating against Black Americans, and over the years would play a key role in many landmark civil rights cases.

Impact of the 14th Amendment

In its early decisions involving the 14th Amendment, the Supreme Court often limited the application of its protections on a state and local level.