WASHINGTON WATCH: Prof. Dorian Warren On The Role Of Unions In Building The Black Middle Class (VIDEO)

Roland Martin talked with Professor Dorian Warren about the role of unions in building the black middle class. MR. MARTIN (VOICEOVER):  Professor Dorian Warren studies the role of unions in building the black middle class.  We started our conversation in his office at Columbia University in New York, on education. DR. DORIAN WARREN:  That’s right.  [...]