 He called for a new era of negotiation with communist nations , and a strengthening of the criminal justice system to restore law and order . <unk> himself as a champion of the American Dream , he stressed greater unity , invoking the silent majority . Nixon also discussed economics , <unk> his opposition to social welfare , advocating programs designed to help African Americans start their own small businesses . By the end of his address , he promised that " the long dark night for America is about to end . " 
