How MLK Embodied Our Founding Principles
The U.S. clergyman and civil rights leader Martin Luther King Jr. speaks in March 1966. (AFP/GettyImages)
The U.S. clergyman and civil rights leader Martin Luther King Jr. speaks in March 1966. (AFP/GettyImages)
"Benjamin Franklin," circa 1785, by Joseph-Siffred Duplessis (1725–1802). (National Portrait Gallery, Washington, D.C.; Public Domain)