Dingdingdingdingding!! The current crop of "libertarians" only want the government to impose on other people's lives on issues that they care about. Invasive medical procedure between a woman and her doctor? Absolutely the government should be involved in that. The owner of Redneck JimBob's Racism and Waffles refusing to sell to colored people? Well, we may not agree with that, but we need to keep a limit on what the government does in our personal lives.As to your second point, you don't think that maybe the problem is perhaps a "libertarian" who is comfortable with marijuana being illegal and who has the following position on abortion:
http://www.randpaul2010.com/issues/a-g/abortion-2/
So, to summarize: zygotes deserve federal protection, blacks don't.
His positions are about as nuanced as Sarah Palin's, or the Joker.