She blames racism and how her party is not ready for a black woman president.
LOL! Her own party has Biden, Warren, Sanders and Buttigieg leading the pack.
Biden: Old White Male
Sanders: Old White Male
Warren: Old White Woman (in spite of her 1/1024th Native American "heritage")
Buttigieg: Young White Guy
And now Bloomberg: Old White BILLIONAIRE
The party of identity politics seems to attract, and support, the exact opposite "image" they pretend they desire.
She's basically saying the Democrats hate her for her Black ethnicity, when she's NOT. Her father is a Jamaican immigrant, and her mother is from India. She grew up in White neighborhoods and attended mostly-White schools before college.
She poses as Black because the Left's identity politics offer her an advantage for doing so.
America doesn't care about "Woman", "Man", "Black", "White", etc. when electing a President. They are interested in a LEADER. Everything else is window dressing.
Obama was elected twice based mostly on his race, partly because Romney tanked. Not a mistake many are willing to repeat so soon afterward -- not after Trump's successes.