disapproval A rabble-rouser is a clever speaker who can persuade a group of people to behave violently or aggressively, often for the speaker's own political advantage
Someone or something that tends to inspire mobs; something controversial or provocative
disapproval Rabble-rousing is encouragement that a person gives to a group of people to behave violently or aggressively, often for that person's own political advantage. Critics have accused him of rabble-rousing. when someone deliberately makes a crowd of people angry and violent, especially in order to achieve political aims