A half-truth is nothing more than a full lie.
Clearly we should realize that these people were not nice. Not even Charles Manson and Jim Jones combined could compare with that murderous doomsday cult - The Pilgrams. According to William B. Newell, a Penobscot Indian and former chairman of the anthropology department at the University of Connecticut, the first official Thanksgiving Day commemorated the massacre of 700 Indian men, women and children during one of their religious ceremonies.[source].
A Thanksgiving Prayer
One Message from Avatar
Right Under Our Feet