The people who thought that Hitler was a kook or insane, those people kept silent, and silence kills. Hitler's plan was written in the '20's and he wrote it out. The same with David Duke, who sees an America free of blacks and gays and Jews. We can'tafford to dismiss people like him. We can't afford to allow the haters to have their day.
People say words kill but silence kills.
And we can talk about bombing and violence and those things, but if more people had spoken up, things would have been different. The KKK is offensive to everyone what is stands for historically and what it stands for today. However, we live in the only free society in the world and out first amendment freedoms are prescious to us. The KKK has the right to exist. It does not have the right to break laws, threaten or intimidate.