"A nation of immigrants" was a mid-twentieth-century revisionist origin story. - Roxanne Dunbar-Ortiz

US policies and actions related to Indigenous peoples, though often termed "racist" or "discriminatory," are rarely depicted as what they are: classic cases of imperialism and a particular form of colonialism-settler colonialism. As anthropologist Patrick Wolfe writes, "The question of genocide is never far from discussions of settler colonialism. Land is life-or, at least, land is necessary for life." The history of the United States is a history of settler colonialism-the founding of a state based on the ideology of white supremacy, the widespread practice of African slavery, and a policy of genocide and land theft.

Documented policies of genocide on the part of US administrations can be identified in at least four distinct periods: the Jacksonian era of forced removal; the California gold rush in Northern California; the post-Civil War era of the so-called Indian wars in the Great Plains; and the 1950s termination period

In the case of US settler colonialism, land was the primary commodity.