I'm not american but Ron Paul had his own libertarian party back in the days and he was "R" only because he had to chose a camp. Ron Paul made it pretty clear

I'm not american but Ron Paul had his own libertarian party back in the days and he was "R" only because he had to chose a camp. Ron Paul made it pretty clear during nearly its entire life that he was for less state and more individual liberties. That makes me think that things would have been way different should he have been elected president.