"It is a good day to die" Crazy Horse

I just finished watching,"Son of the Morning Star" and it occurred to me (yet again) what a violent history we have-full of greed, blood-shed and misunderstanding...hmmmm, not much different than modern day. In my own family history(like so many people)one side of my family battled against the other side...my Viking ancestors battled everyone, my Native battled one another and the white man and my northern forefathers fought my southern forefathers. Good grief, is it any wonder we are a people of conflicting emotions?