Noun
Mayberry Machiavelli (plural Mayberry Machiavellis)
(derogatory) A person who furthers a cause by "reducing every issue to its simplest, black-and-white terms for public consumption", i.e., denying nuance by presenting stark but fallacious alternatives.
That Mayberry Machiavelli thinks that anybody who didn't support the Iraq war is a Saddam Hussein supporter.