It's not just him. Check out this O'Reilly quote:
But do you understand what the New York Times wants, and the far-left want? They want to break down the white, Christian, male power structure, which you’re a part, and so am I, and they want to bring in millions of foreign nationals to basically break down the structure that we have.A few months back
I have said it before, but white people, black people, Jewish people, Muslim people, female people, Swedish people - they're all people, dude. The differences between are pretty tiny compared to the similarities. If the country were 90% Mexican, it would actually be run about the same as it is now. It's a big concept to wrap your mind around, because we focus on superficiality - skin color, accents, peculiarities in the way we worship - but ultimately, as groups there are few important differences.
As individuals of course, the differences between two people are often vast. I'm just talking about us vs. them, not me vs. you.
So racism is, to use an inelegant metaphor, no more than being afraid of your own shadow.
I think this is true of politics as well. My first urge is to believe Republicans are too stupid to understand the world like I do, but that's stupid. They're intelligent people who are getting different information than I am. They want the same thing I do too, a better America which is fair to its citizens, only we disagree about the best ways to accomplish it.
The dangerous meme that's making its way around Republican circles this generation though is the idea that the non-Republicans are so far gone that they must be stopped by any means necessary. Hence the willingness to cage votes, to fix elections, to cheat. Of course it's wrong, but to them it's better than the alternative. The history of politics in the last 30 years (probably much, much longer) seems to be one of stacking up the wrongs in hopes of eventually making a right of some kind. In practice, it virtually guarantees a never-ending assembly line of revenge plots. Viva L'Acme!
This fear of the other is so deeply ingrained in human nature that I suppose only evolution will rid us of it. Glad I believe in evolution, or I'd see no hope at all.
By the way, creationists - what a buncha jerkoffs.