Bill:  First, of course, I would not be in a roomful of skinheads.  If I were to be surrounded on the street or somewhere my them, I would leave.  I have no desire to converse with neoNazis or racists.  It accomplishes absolutely nothing.

I am an ardent and outspoken supporter of Freedom of Thought and Freedom of Speech.  I very much respect the ACLU's position regarding First Amendment Rights.
I support anyone's right to be a racist or a homophobe, a sexist, a xenophobe or an ageist or an elitist.  Each of us has developed our values and views over our lifetimes and they are, if you will, our "personal" property.

That said, I fervently oppost discriminatory actions based on such beliefs and values.  Such actions are NOT constitutionally protected.  As Barry Goldwater said in 1964, we "cannot legislate morality." .....morality being a "state of mind" and set of beliefs.  However, we can and do legislate and enforce laws which manifest our dedication to "moral" behavior.