Martin Luther King Jr.
publication date: Wednesday, April 4, 2018 (part of Spring 2018)
category: Humanitarianism
clue: He was the drum major for peace. Who's the king?
intended difficulty: very easy
solved by: Russ Wilhelm, LaVonne Lemler, Samir Mehta, Richard Slominsky, Matthew Preston, and Erik Bates
trivia: This goo was scheduled for publication on the fiftieth anniversary of King's death.