Supreme Court Asked To Reject Racist Precedents That Denied Rights To 3.6 Million Americans

I agree, the American Samoan's should be considered US citizens.

Interesting. Would this also mean the Okinawan's would be eligible for US Citizenship - for those born there while it was a US Territory?

"After the signing of the Treaty of Peace in 1951 by Japan and the U.S., Okinawa became a territory of the United States (Onishi 2012). Despite this, Japan still held “residual sovereignty” over Okinawa, causing Okinawans to be considered neither U.S. citizens nor Japanese citizens (Onishi 2012)."
https://blogs.scientificamerican.com/expeditions/okinawa-and-the-u-s-military-post-1945/

I have no idea if Somoa still has "residual sovereignty" over American Somoa. I do know that a US Citizen CANNOT buy any land in America Samoa *unless* they can show they are >= 50% Somoan.