Racial / sexual minorities can still be sexist, women can still be racist

All of the above. Damn me for leaving that out.

Oh no, not minorities thinking for themselves..

Self-hate tbh

If a minority openly supports and votes for a candidate who, along with their supporters, openly discriminates against that minority, then that minority isn't thinking.

Because they want to be on the winning team

For hispanics, not all Latinos sympathize with Mexicans or illegals.
For blacks, it's the black republicans who only voted for Obama.
For Asians, he hasn't targeted them but they did vote more dem this year than they usually do.
For Mexicans, internalized self-hate. No other way to put it.
Gay: edginess or selling out to a group that could care less about your rights for acceptance.
Native Americans: hmm I doubt many voted at all considering none of them spoke up about DAPL

A combination of lack of education, self-hate and stupidity.

all of the above

She tried.