There is no racial or ethnic involvement in Thanksgiving and people who may be very distant from the Christian system can see the beauty and the positive spirit that comes from the holiday.
I understand Tea Partyers' anger with the system but they are in way over their heads and often racially motivated and I can't be part of that.
I saw how many people were poor and how many kids my age went to school hungry in the morning which I don't think most of my contemporaries in racially segregated schools in the South thought very much about at the time.