Because I'm both a Libertarian and a loudmouth, I'm frequently hit with questions about libertarianism (and the Libertarian Party). Recently this one came up:
"What is the most controversial belief of Libertarians?"
Could it be our support of immigration-freedom (and, generally, freedom to travel)?
Or our demand for separation of school and state?
Perhaps our hard-line support for gun rights?
Or our stand for legalization of all drugs?