Who are the immigrants?

I spent most of yesterday at a local POW WOW.  I go to as many as I can because they always renew my heart and spirit.  The ceremony, tradition and beauty take my breath away each time.  The drumming and singing fill my heart as nothing else can.  It also makes me remember that the people who owned this land first are the Native Americans.  We came here and pushed them around in a horrible fashion.  Sometimes I think we have a revisionist theory about how things were, and it would do us well to re-think our position.  Make a ripple, remember, see what happens.