Trump's demagoguery took political discourse in America to a place where it lost contact with reality.
When penning his novel 'Demons,' Fyodor Dostoevsky was influenced by political turmoil in Russia. But his impulsive, crass antagonist bears a striking similarity to the GOP's candidate for president.
The Athenian politician Cleon was one of the earliest demagogues. An effective, if vulgar speaker, he made extravagant promises and delivered extravagant accusations.
Insults are tossed about in an election year but the word "demagogue" has a particular bite. But what is a demagogue and how do the 2016 candidates compare with demagogues in history?