Gary Copeland, the Libertarian candidate for governor of California took that theory to extremes last week, spitting on a radio talk show host because the host "deserved to be spat upon." While possibly locking up Roberto Alomar's endorsement, this probably won't do much for his overall chances. Not that the Libertarian candidate was going to win anyway, of course.
Yet another example of why I'm libertarian-with-a-small-l, rather than a member of the Libertarian Party. I may agree with the philosophy of the party, but the members are mostly loons.