Civil Rights Act of 1866
The Civil Rights Act of 1866, , enacted April 9, 1866, was the first United States federal law to define citizenship and affirm that all citizens are equally protected by the law. It was mainly intended, in the wake of the American Civil War, to protect the civil rights of persons of African descent born in or brought to the United States. This legislation was passed by Congress in 1865 and vetoed by U.S. President Andrew Johnson. In April 1866 Congress again passed the bill to support the Thirteenth Amendment. Johnson again vetoed it, but a two-thirds majority in each chamber overcame the veto to become law without presidential signature.
Southern United States
The northern Democrats’ support of civil rights issues culminated when Democratic President Lyndon B. Johnson signed into law the Civil Rights Act of 1964 and the Voting Rights Act of 1965, which ended legal segregation and provided federal enforcement of voting rights for blacks. In the presidential election of 1964, Barry Goldwater’s only electoral victories outside his home state of Arizona were in the states of the Deep South where few blacks could vote before the 1965 Voting Rights Act.