Sure, they may even be over-represented in sports and entertainment, but again I don't really think these elite outliers tell us much about the state of racism/sexism. They can very well exist, and have historically, despite institutional barriers against their race and/or gender.
Yeah me neither, just like I don't think Bhutto or Gandhi were elected in their respective countries because of how progressive their electorates were. If anything my tentative hypothesis is that the rise of women in politics is potentially a sign of corruption but that's a conversation for another thread I suppose.