Vine Deloria Jr. said this quote

“ Some years back Richard Nixon warned the American peoplethat Russia was bad because she had not kept any treaty oragreement signed with her. You can trust the Communists, thesaying went, to be Communists.Indian people laugh themselves sick when they hear thesestatements. America has yet to keep one Indian treaty or agreementdespite the fact that the United States government signedover four hundred such treaties and agreements with Indiantribes. It would take Russia another century to make and breakas many treaties as the United States has already violated. ”