Voting Rights Act of 1965
Congress responded to rampant discrimination against racial minorities in public accommodations and government services by passing the Civil Rights Act of 1964. The Act included some voting rights protections; it required registrars to equally administer literacy tests in writing to each voter and to accept applications that contained minor errors, and it created a rebuttable presumption that persons with a sixth-grade education were sufficiently literate to vote. However, despite lobbying from civil rights leaders, the Act did not prohibit most forms of voting discrimination. President Lyndon B. Johnson recognized this, and shortly after the 1964 elections in which Democrats gained overwhelming majorities in both chambers of Congress, he privately instructed Attorney General Nicholas Katzenbach to draft "the goddamndest, toughest voting rights act that you can". However, Johnson did not publicly push for the legislation at the time; his advisers warned him of political costs for vigorously pursuing a voting rights bill so soon after Congress had passed the Civil Rights Act of 1964, and Johnson was concerned that championing voting rights would endanger his Great Society reforms by angering Southern Democrats in Congress.
Civil Rights Act of 1957
The goal of the 1957 Civil Rights Act was to ensure that all Americans could exercise their right to vote. By 1957, only about 20% of blacks were registered to vote. Despite being the majority in numerous counties and congressional districts in the South, most blacks had been effectively disfranchised by discriminatory voter registration rules and laws in those states since the late 19th and early 20th centuries that were heavily instituted and propagated by Southern Democrats. Civil rights organizations had collected evidence of discriminatory practices, such as the administration of literacy and comprehension tests and poll taxes. While the states had the right to establish rules for voter registration and elections, the federal government found an oversight role in ensuring that citizens could exercise the constitutional right to vote for federal officers: electors for president and vice president and members of the US Congress.