I don't hate the guy, even though he is a dick face. He hasn't actually done anything to invoke "hatred", maybe scorn would be a better description. Disapprove of however, yes, I clearly disapprove of the guy, for obvious reasons, and what he believes in is a valid enough reason to do so. The fact that he doesn't even have the guts to own up to it in public when he gets called out on it, even more so.
And in general, I myself don't knowingly do any kind of business with that type of person, but its about freedom of choice, people can deal with whomever they want. Just considering everything about the guy, buyer beware. If dealing with the guy I'd be more inclined to only have any packages coming from him go to a po box instead of my personal address due to his volatile nature.
Also, the skin head Neo Nazi thing, its actually more prominent in the north east and also the west coast then it is in the south. Here its one of those things where you'd only see these guys once in a blue moon unless you go out of your way to notice them, because that crap is pretty discouraged around here. They don't go around doing white power marches or shouting racial slurs or anything. They just keep it on the down low because they are the extreme minority.
Rover, I'd also like to point out, I am not a religious person, but I don't find religion in general as offensive, unless it is used as a tool to do so, as in the case with cults or groups like the Westboro Baptist Church, who go out of their way to spread hate. I can easily admit both positive and negative things have come from religion, however I cant even begin to fathom what positive things can be taken from the beliefs of the Nazi SS and SA and their racial purity doctrine. There is nothing positive to idolize or identify with in Hitler or his hate propaganda machine, and you are going to be hard pressed to find a single Neo Nazi that doesn't feel there is some armageddon race war coming, who would have no problems with a modern day "cleansing" as it were.
Until then, both them and even the Klan have no problems biding their time, making due with what they feel they have currently. Most all of their beliefs revolve around racial purity and hate of other races. Don't be fooled into thinking otherwise. The few "on the fence" types in their groups may try to spin it some other way so they don't look so bad, but they are the select few who would have no real influence in their groups, both Neo-Nazi wise and in the Klan, and who usually eventually go full gear in it themselves, or who drop out when they realize their heart is not in it.