Who is Martin Luther King Jr. to us, 50 years later?

Martin Luther King Jr.’s assassination 50 years later (CNN)Martin Luther King Jr. was assassinated in Memphis, Tennessee, 50 years ago on April 4, 1968, setting off a period of mourning, reflection and anger that gripped America. He was in Memphis to rally support for striking sanitation workers, who were protesting unsafe working conditions, and while […]