King says (para. 11) that his dream is “deeply rooted in the American dream.” First, what is the American dream, as King seems to understand it? Second, how does King establish his point — that is,...

King says (para. 11) that his dream is “deeply rooted in the American dream.” First, what is the American dream, as King seems to understand it? Second, how does King establish his point — that is, what evidence does he use to convince us — that his dream is the American dream?