Native Americans in the United States Those who could pass for white had the advantage of white privilege Today, after generations of racial whitening through hypergamy, many Native Americans are visually indistinguishable from White Americans, unlike mestizos in the United States, who may in fact have little or no non-indigenous ancestry. Native Americans are more likely than any other racial group to practice racial exogamy, resulting in an ever-declining proportion of indigenous blood among those who claim a Native American identity. Some tribes will even resort to disenrollment of tribal members unable to provide scientific "proof" of Native ancestry, usually through a Certificate of Degree of
Scottish Americans rebellious colonies. According to the historian Arthur Herman: "Americans built their world around the principles of Adam Smith and Thomas Reid, of individual interest governed by common sense and a limited need for government." Nineteen of the fifty-six delegates who signed the Declaration of Independence came from Scotland or Ulster or, like the Scottish-tutored Thomas Jefferson, had ancestors there. Other founding fathers like James Madison had no ancestral connection but were imbued with ideas drawn from Scottish moral philosophy. Scottish Americans who made major contributions to the revolutionary war included Commodore John Paul Jones, the "Father of the American Navy",