reviving the issue of her Native American ancestry and referring to her as Pocahontas.
He was reviving the issue of her LYING about her having injun ancestry. I think we call her "Fauxcahontas" here. Apparently being a liar is not considered a negative in a Democrat politician, but rather a necessary job qualification insisted on by the Democrat party base.
She successfully appropriated ethnic ancestry for career advancement.
Sort of like how Barrack Hussein Obama played up his ties to Kenya when it was beneficial to him (college and literary).
That and Liawatha.