To me, this quote sounds something like civil rights leader Malcolm X would say, or someone from the Black Panther Party. Malcolm X believed in black supremacy and thought that black people should use any method possible to be equal to whites. The Black Panther Party, however, believed that blacks needed to take control and the would do any means possible to achieve this.
During the 18th Century the catholic missionaries on the soil of Mexico and mostly California were massively converting Natives into Catholicism. According to testimonies these was usually followed by various oppression and abuses.
