A. Philip Randolph
Randolph finally realized his vision for a March on Washington for Jobs and Freedom on August 28, 1963, which attracted between 200,000–300,000 to the nation's capital. The rally is often remembered as the high-point of the Civil Rights Movement, and it did help keep the issue in the public consciousness. However, when President Kennedy was assassinated three months later, Civil Rights legislation was stalled in the Senate. It was not until the following year, under President Lyndon B. Johnson, that the Civil Rights Act was finally passed. In 1965, the Voting Rights Act was passed. Although King and Bevel rightly deserve great credit for these legislative victories, the importance of Randolph's contributions to the Civil Rights Movement is large.
Thirteenth Amendment to the United States Constitution
As its first enforcement legislation, Congress passed the Civil Rights Act of 1866, guaranteeing black Americans citizenship and equal protection of the law, though not the right to vote. The amendment was also used as authorizing several Freedmen's Bureau bills. President Andrew Johnson vetoed these bills, but Congress overrode his vetoes to pass the Civil Rights Act and the Second Freedmen's Bureau Bill.