All she needs to do is show she has an ancestor listed in the Dawes Rolls. If she wants to be a member, she needs 1/16th blood lineage.
It’s their longstanding law.
Why she hasn’t paid some staffer to use Family History or paid some genealogical consultant says all you need to know about her claim.
Warren has never claimed tribal membership. All she has ever claimed is that one of her grandmothers from way back, was a native American. It's you idiots that keep piling on bullshit that Warren has never claimed.
As for those who have posted pictures of Native Americans next to those of blond haired and blue-eyed Warren, my son-in-law's oldest son has blond hair and blue eyes, and his grandmother is a full blood Mohawk who looks exactly like your picture of Native women. My grandson's mother who is half native, she resembles her mother, but my grandson could pass for Elizabeth Warren's son.