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.
Emanuel Celler
"Deliberately and calculatedly, McCarthyism has set before itself the task of undermining the faith of the people in their Government. It has undertaken to sow suspicion everywhere, to set friend against friend and brother against brother. It deals in coercion and in intimidation, tying the hands of citizens and officials with the fear of the smear attack."
As Chairman of the House Judiciary Committee from 1949 to 1973 (except for a break from 1953–55 when the Republicans controlled the House), Celler was involved in drafting and passing the Civil Rights Act of 1964, the Civil Rights Act of 1968 and the Voting Rights Act of 1965. In January 1965, Celler proposed in the House of Representatives the Twenty-fifth Amendment, which clarifies an ambiguous provision of the Constitution regarding succession to the presidency. Also in 1965, he proposed and steered to passage the Hart-Celler Act, which eliminated national origins as a consideration for immigration. This was the culminating moment in Celler's 41-year fight to overcome restriction on immigration to the United States based on national origin. The US Gun Control Act of 1968 directly evolved from Celler's Bill H.R. 17735.