To my horror, I turn out to be a racist.

The University of Chicago offers an on-line psychological test in which you encounter a series of 100 black or white men, holding either guns or cellphones. You’re supposed to shoot the gunmen and holster your gun for the others.
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Yet racism may also be easier to override than sexism. For example, one experiment found it easy for whites to admire African-American doctors; they just mentally categorized them as “doctors” rather than as “blacks.” Meanwhile, whites categorize black doctors whom they dislike as “blacks.”
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Alice Eagly, a professor of psychology at Northwestern University, agrees: “In general, gender trumps race. ... Race may be easier to overcome.”

The challenge for women competing in politics or business is less misogyny than unconscious sexism: Americans don’t hate women, but they do frequently stereotype them as warm and friendly, creating a mismatch with the stereotype we hold of leaders as tough and strong. So voters (women as well as men, though a bit less so) may feel that a female candidate is not the right person for the job because of biases they’re not even aware of.
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But biases are not immutable. Research subjects who were asked to think of a strong woman then showed less implicit bias about men and women. And students exposed to a large number of female professors also experienced a reduction in gender stereotypes.

So maybe the impact of this presidential contest won’t be measured just in national policies, but also in progress in the deepest recesses of our own minds.