I think what happens in this case is a lot of liberals, particularly those actually in politics, see both female conservatives and Black conservatives as the ultimate threat. Why? It helps show that just because you're a woman, or just because you are Black or any other race that isn't White, doesn't mean you automatically should be a liberal. Dems make their money and win elections mostly based on the idea that they represent the little guy or gal, the underrepresented. If they can continue to perpetuate the lies that conservatives hate anyone who's not a White male, then they can continue to count on large majorities in those demos voting for them. The Republicans hold a lot of blame in this too, because they let the Dems set the tone, set the message, instead of fighting back and showing how the conservative POV fits with ideals and beliefs of many women and minorities, and how it can benefit them.