About half of the folks on your list died before the LP was founded, more than half were non-Americans, and quite a number are known not to be members of the Libertarian Party. The question you were discussing related to the wacko quotient of the LP, therefore the vast majority of them are irrelevant to the question. I know two of the people on that list personally, Dr. Buchanan and David Friedman, neither one of them are likely to spit on someone, but I think David is the only one of the two who is in the LP.