Can you write a pro-racism book?

I mean, technically, I'm assuming you can write that although I do not know any published books that blatantly support racism (nor do I intend on finding any book like that). But, the question I think that is more important than the one you are asking, is why? Why would you want to write something like that at all? Try educating yourself instead and change your political view points. I'm sure you'd get more recognition that way as a potential author (and a lot more money, I bet) then being a flagrant racist.