She is primarily of Asian and black heritage. Why does it even matter? All the race baiting should be a leftist thing. She's the one trying to pump herself up on the basis of race which means she has nothing else of value to offer.
You don't see Vivek Ramaswamy focusing on his Asian American heritage. He talks about his beliefs, his policy wants, etc. When race comes up he talks about how we should focus on merit, not race.
Two people with similar heritage and look how differently they handle the topic.