Original Founding Fathers of America (Native American Indians) vs. Impostor Founding Fathers of America (United States Presidents)

Ho can the impostor founding Fathers of America (United States Presidents), be the founding fathers of a country, when the country was already inhabited by the original founding Fathers of America (Native American Indians)?

Think of it, the Native American Indians were already here before they old looking behinds (the impostor founding Fathers of America (United States Presidents)) even landed on this place.

The original founding Fathers of America (Native American Indians), were the Tribe of Gad, one of the 12 Tribes of Israel.

Down below is a link about more information about the Tribe of Gad.
http://www.aboutbibleprophecy.com/p87.htm

Gad, the son of Jacob, was the seventh son of Jacob. His mother was Zilpah, who was Leah's maid. He was the founder of the tribe of Gad. He made the journey with Jacob and the family from Padan Aram to Canaan, and later, to Egypt. In the census taken in the second year after the Exodus, the tribe of Gad numbered 46,650 (Numbers 2: 14-15).

At the time of the second census, there were 40,500 (Numbers 26:18). In the blessing of Jacob (Genesis 49:19) it is said, "Gad a troop shall tramp upon him, but he shall triumph at last." In the blessing of Moses (Deuteronomy 33:20), it is said, "Blessed is he who enlarges Gad.". In Revelation 7:1-8, Gad is among the tribes who are promised the Seal of God for 12,000 of its members.