They've repeated their meme of "all republicans, racists, and white men are retarded cousin fucking rednecks" so long that they truly believe it to a level where the alternative rarely enters their brain.

So what started as the idea of the KKK being an overall wearing, toothless imbecile now extends to everyone they don't like is that simple and low IQ. And thereby its totally easy to pwn them with womanly wiles and brain power.