"What treaty that the whites have kept has the red man broken? Not one"

In this quote, Sitting Bull, a Native American leader, is questioning the actions of the white settlers towards the Native American individuals. He is asking if there has actually been any treaty that the white individuals have actually kept with the Native Americans, and if so, has the red guy (referring to Native Americans) broken any of those treaties. He then answers his own question by stating that not a single treaty has actually been kept by the white individuals, and for that reason, the red male has actually not broken any of them. This quote highlights the damaged pledges and mistreatment that Native Americans have faced at the hands of the white inhabitants.