Not to take anything away from the honors due to Dr. King, but he didn't "organize the massive March on Washington (August 28, 1963)" - Bayard Rustin did:
http://www.quakerinfo.com/quak_br.shtml
BTW, I don't believe the fact that Dr. King was beginning to address the economic exploitation of all working people regardless of race was coincidental to his being murdered. As we've seen in recent years, the oligarchy doesn't mind including black people in their schemes as long as those people don't threaten their right to privilege.
