On February 6, 1968, leaders of the Southern Christian Leadership Conference drafted a letter addressed to the president, Congress, and the U.S. Supreme Court. The letter argued that the U.S. constitution facilitated economic and social second-class citizenship because the constitution did not protect economic and social rights but instead protected only civil and political rights. The letter’s authors demanded that the nation repent for its continued subordination of the poor and minorities and atone by recognizing economic and social rights. In this article, the authors recover the draft letter—a proposed economic and social bill of rights—and assert it was and remains a morally compelling call to recognize and protect positive fundamental rights under the constitution. The authors maintain that while the SCLC leaders who drafted the letter were clear that law alone could not end the sinful conditions that created racism and poverty, they were becoming more adamant that a radical redesign of the constitution was a necessary step toward building a beloved community.