I actually met David Garrow when he came to speak in my town in VA as a kid and one of the things that I remember him saying that he had heard many of the FBI tapes of MLK and he walked away with an even better opinion of MLK as a person.
I say that to say the person who put this forward wasn't trying to smear him.
********** "Everyone has a plan until you punch them in the face. Then they don't have a plan anymore." (c) Mike Tyson