And remember that you're not exactly dealing with the sharpest tools in the shed either.  Studies have linked low IQ with racist and right wing beliefs.  'People of low intelligence gravitate toward socially conservative ideologies, which stress resistance to change and, in turn, prejudice.  Less intelligent people are drawn to conservative ideologies because such ideologies feature “structure and order” that make it easier to comprehend a complicated world.'  In other words, these people can't think for themselves, are less capable of critical thought in fact; bigotry, prejudice, racism and white supremacist ideology is comforting and familiar to them and relieves them of any cognitive dissonance the truth naturally brings forward.  That's why they all sound like a bunch of parrots in here, mindlessly repeating the same racist tropes and ideology over and over.