The Rev. Ralph Abernathy (from left), the Rev. Dr. Martin Luther King Jr. and Bayard Rustin leave the Montgomery (Ala.) County Courthouse in 1956. Rustin, who was gay, was the main organizer of the 1963 March on Washington.
The NAACP recently took what was for some in the organization a controversial step, when it endorsed same-sex marriage. That move has now led some local officers around the country to resign — including the group's most outspoken critic of gay marriage.
The NAACP board says it stands by its resolution calling for marriage equality. But as the nation's oldest civil rights group prepares for its national convention in July, some in the ranks say the resolution caught them by surprise, and that such an important decision deserved open debate.