END OF THE ROAD FOR DEAN? - OH I HOPE NOT Howard Dean has been polarizing and controversial since his failed bid for the Democrat nomination. Now as DNC chair, his histrionics and poor leadership are causing prominent politicians and supporters to either distance themselves from Dean through statement or deed. Recently, John Edwards said that Dean "is not the spokesman for the party." Joe Biden chimed in with, Dean "doesn't speak for me with that kind of rhetoric and I don't think he speaks for the majority of Democrats,"... Now New Mexico Gov. Bill Richardson has joined the chorus...