That may be the case, but I swear that every time I see your name I instantly think of Nazi storm troopers and the SS insignia. Your user name smacks of a white supremists -- at least that is the automatic association that occurs to me.
It may not be the way you intend it, but that's my preception.
See how that goes? Those fellows in PA are probably very much like you. They took an action with the purest of motives, with no 'hidden' agenda or meaning. But people like you (and I don't use the term "like you" in reference to your color), have a knee-jerk reaction about how they MUST be racist.
You miss the obvious context.
http://www.quotedb.com/quotes/2074
The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants."
-- Thomas Jefferson
That was true when Jefferson said it, and it is true today. I'm guessing by tyrants he means politicians, and the race of a tyranical politician doesn't mean diddley squat to those who are losing their unalienable human rights.