One who stirs people for personal politics or profit

One word substitute is Demagogue.

Pedagogue: a teacher, especially a strict or pedantic one.
Demagogue: a political leader who seeks support by appealing to the desires and prejudices of ordinary people rather than by using rational argument.
Dictator: a ruler with total power over a country, typically one who has obtained control by force.
Hypocrite: a hypocritical person.