Angela Davis — American Activist born on January 26, 1944,

Angela Yvonne Davis is an American political activist, scholar, and author. She emerged as a prominent counterculture activist and radical in the 1960s as a leader of the Communist Party USA, and had close relations with the Black Panther Party through her involvement in the Civil Rights Movement. Her interests included prisoner rights; she founded Critical Resistance, an organization working to abolish the prison-industrial complex. She is a retired professor with the History of Consciousness Department at the University of California, Santa Cruz, and a former director of the university's Feminist Studies department... (wikipedia)

Yes, I think it's really important to acknowledge that Dr. King, precisely at the moment of his assassination, was re-conceptualizing the civil rights movement and moving toward a sort of coalitional relationship with the trade union movement.
You can never stop and as older people, we have to learn how to take leadership from the youth and I guess I would say that this is what I'm attempting to do right now.
I think that has to do with my awareness that in a sense we all have a certain measure of responsibility to those who have made it possible for us to take advantage of the opportunities.
Radical simply means 'grasping things at the root.'
What this country needs is more unemployed politicians.