Because they do.
We asked voters on this poll whether they think interracial marriage should be legal or illegal- 46% of Mississippi Republicans said it should be illegal to just 40% who think it should be legal.The social norm in Mississippi is that it's still o.k. to think integration in the bedroom should be, not even merely frowned upon by white bigots, but against the law.
Of course, they can turn Fox up LOUD and see the stupidest men in television act even dumber by pretending that everyone is as pasty white as they are (except for Michelle Malkin, and they know she'd rather be white).
You know what Fox is doing, right? They now continue, after the so-called liberal media's memories of Martin Luther King, with their thinly veiled racism ("but we never said n*****!") already in progress.