www.mediamatters.org/research/2013/06/10/as-equal-pay-act-turns-50-conservative-media-co/194405
"The Equal Pay Act was signed into law on June 10, 1963, by President Kennedy to prohibit wage discrimination based on sex. Fifty years later, as the issue of gender income inequality continues to affect America, conservative media figures have consistently tried to downplay and minimize these concerns."
