Cuckservative isn’t racist. It’s simply the correct observation that only White people can preserve traditional American values. The GOP can’t convert Mexicans and Guatemalans to free market capitalism because those people lack a cultural tradition of individuality or free markets. If conservatives want to preserve American values, they have to preserve a White America. Liberals implicitly realize this, which is why they push for third-world immigration - they correctly understand there’s no risk of these people being converted to tea partiers. But the GOP doesn’t get this and is unconcerned about the demographic decline of the only group that has ever supported American conservatism in large numbers.