I find it a bit funny (as in odd not as in "ha-ha") that the guy who says that we shouldn't try to solve our problems by having guys with guns tell us what to do or else is the extremist. I'm not disputing that that currently is the case given the current political climate (though not given many political climates in the past), but on another level I'd say anyone saying "you have to do what I say or guys with guns will come kidnap you and throw you in a small cell" is a bit extreme too. Both Obama and Romney believe in doing just that for using drugs peacefully in your own home or for helping a fellow human being get from terrible conditions in his/her home country to a better life in the US. At least Johnson doesn't believe in that.
Honestly, Gary's positions aren't extreme enough for me, but it beats the other options.