demagogue

The professor warned that a demagogue manipulates public fear rather than addressing root causes.这位教授警告说，煽动者操纵公众的恐惧，而不是解决根本原因。

History offers many cautionary examples of demagogues who exploited crises to consolidate power.历史提供了许多警示性的例子，展示了煽动者如何利用危机来巩固权力。