Per the same Genetic Literacy Project:
“Broadly, the genomic analysis found that on an average the African American genome was 73.2 percent African, 24 percent European and 0.8 percent Native American. Latinos as expected had significantly more Native American ancestry with the average Latino genome being 18 percent Native American, 65.1 percent European and 6.2 percent African.”
IOW the average Hispanic has 18% Native American and the average African American has ~1% Native American. In contrast, Warren at best has 1/64 and at worst 1/1024 Native American blood.
She barely has enough to drive a Jeep Cherokee!