The confederate flag?

why should anybody not fly their flag? not all southerners were racist. ignorami have confused the flag with white supremacist groups. the swastika used to be a cross, wasn't hitler catholic? why was he never excommunicated? the swastika has come to represent the holocaust era. the christmas tree has cometo represent christmas but it is pagan in origin. how come that doesn't matter? why are people so clueless? do your own research, folks