And the OPs point is that we should not stop there either, because it is an arbitrary point in history. Also, as the number of immigrants increase in US schools, White guilt and other forms of self flagellation lessens. If you are not European, and your parent immigrated you have less of a complex about where the land came from, and are less likely to want to carry some burden foisted on you by some one with a funny political agenda.

It's interesting to me how we finally got rid of Original Sin, but now have replaced this with other, atheistic forms of this, like trying to make our children feel guilty about Native Americans and Slavery. I personally think this is the best way to increase tensions.