Liberals are always looking for their next moral crusade. Once black people, women, and homosexuals were recognized as having equal rights, they ran out of causes until they found trans people. And just for good measure, some of them also pretend like racism and sexism are still an issue in the West (actually, it sort of is, but not in the way you might think), even going so far as to resurrect zombies like the KKK, which haven't actually done anything in decades.