congress passed the civil rights act of 1964 under its power to
Civil Rights Act of 1964 Powers given to enforce the act were initially weak, but were supplemented during later years. Congress asserted its authority to legislate under several different parts of the United States Constitution, principally its power to regulate interstate commerce under Article One (section 8), its duty to guarantee all citizens equal protection of the laws under the Fourteenth Amendment and its duty to protect voting rights under the Fifteenth Amendment.
Civil Rights Act of 1964 Although majorities in both parties voted for the bill, there were notable exceptions. Though he opposed forced segregation,[41] Republican Senator Barry Goldwater of Arizona voted against the bill, remarking, "You can't legislate morality." Goldwater had supported previous attempts to pass civil rights legislation in 1957 and 1960 as well as the 24th Amendment outlawing the poll tax. He stated that the reason for his opposition to the 1964 bill was Title II, which in his opinion violated individual liberty and states' rights. Democrats and Republicans from the Southern states opposed the bill and led an unsuccessful 83-day filibuster, including Senators Albert Gore, Sr. (D-TN) and J. William Fulbright (D-AR), as well as Senator Robert Byrd (D-WV), who personally filibustered for 14 hours straight.