Trump is literally the dictionary definition of a Demagogue. See this link, or research the history of Demagoguery yourself. Objectivists, who are ruled by reason, should be its chief critics. Wikipedia states: "The central feature of the practice of demagoguery is persuasion by means of passion, shutting down reasonable deliberation and consideration of alternatives. Demagogues "pander to passion, prejudice, bigotry, and ignorance rather than reason." Wiki's history, which includes specific "methods of demagogues" describe Trump's campaign to a "T". It's long, but read the entire text, you'll be astonished.
SOURCE URL: https://en.wikipedia.org/wiki/Demagogue