By the end of the 20th century, the word "feminism" had acquired a definition and divisive reputation that, while historically inaccurate, spoke to the backlash against its simple, yet radical concept.
On June 19th 1964, the Senate passed the Civil Rights Act, breaking the 83-day filibuster by Southern Democrats. While this act is recognized as a groundbreaking piece of civil rights legislation for African Americans, it also held the key to future civil rights advancements and protections for women.
Two days before the final vote, Representative Howard W. Smith, a powerful Democrat from Virginia, added sex as a protected class to Title VII, a section that prohibits discrimination by employers. Historians have been wondering about his motivations ever since.