The central idea is that the white people are worse than natives insofar that it may seem like the Natives are brutal savages, but it is actually the colonists who are worse because they "poison the heart" while the natives only "scalp". He explains that he tried and failed and is sorry that soon the Natives will be just like the White men. Expand this into two paragraphs and add a bit more quotes.
( RACISM IS THE ANSWER ). With its organizing principles of biological determinism, racism first
'politicized' our hair by burdening it with a range of negative social and psychological 'meanings'.
Archaeology is the answer
The Treaty of Guadalupe Hidalgo ended the U.S.-Mexican<span> War. </span>Signed<span> on </span>2 February 1848<span>, it is the oldest treaty still in force between the ... basic form it called for the cession of Alta and Baja </span>California <span>and </span>New Mexico<span>, the right of transit across the Tehuantepec isthmus, and the </span>Rio Grande<span> as the southern </span>border<span> of </span>Texas<span>.</span>