Remembering Rev. Dr. Martin Luther King Jr.—primarily as a domestic “civil rights” leader—is inadequate, and sometimes harmful. The term “civil rights” fails to embrace King’s abolitionist movements toward the global abolition of poverty and war. Moreover, King was a Baptist preacher called by God. He advanced an optimistic realism (including a “realistic pacifism”) that improves upon pessimistic-cynical versions of political realism. And King went beyond advancing “civil rights” to advancing economic justice, economic rights, and human rights. He prescribed adding a social and economic bill of rights to the US Constitution, plus full-employment supplemented by “guaranteed income,” and US-supported international efforts to achieve the total...