Answer: demagogue

AnswerCrossword Clue
DEMAGOGUERabble-rouser
DEMAGOGUEIncite-ful orator
DEMAGOGUEThe "mob's lackey," so called by Diogenes.
DEMAGOGUEPolitical agitator.
demagogueorator or leader who gains power by arousing people's emotions and prejudices
demagoguea person who appeals to the prejudices and emotions of the people to gain power / to act in the manner of a demagogue also DEMAGOG
demagoguea leader who obtains power by means of appeals to the emotions and prejudices of the populace.