"The 14th Amendment to the United States Constitution reads, in pertinent part, "All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside." Its wording was initially interpreted to exclude many Native Americans because they were not considered "subject to the jurisdiction" of the United States and, thus, were not American citizens. Congress declared it policy to extend citizenship to all Aboriginal peoples in the Indian Citizenship Act of 1924." - Wikipedia on Jus SoliDVS BSTrD said:See in 'Merica, we gots this here principle of citizenship called Jus soli: If he's born here, he's OURS.
Native Americans weren't necessarily considered American Citizens until 1924.