I don't think this guy reflects the culture or religion of the majority of rednecks. I'd be offended by him, too, and think he gives southerners a bad name.
Though he has every right to put it up.
I detest those that would muzzle the man, when they cannot do that, they attack. I have yet to see any remarks by the man that are beyond propriety.
Those that spout ugly words such as bigot, hypocrite etc etc are only painting a public picture of themselves.