Bill de Blasio 'wants to be a more liberal alternative to Hillary Clinton ' New York mayor 's bid is allegedly backed by U.S. Senate . De Blasio , Clinton 's former campaign manager , has yet to endorse her .
Bill de Blasio 'wants to be a more liberal alternative to Hillary Clinton ' New York mayor 's bid is allegedly backed by Working Families Party . De Blasio , Clinton 's former campaign manager , has yet to endorse her .