i say make it legal, no a requirement that every time a person apears on TV or in a picture in the news while or just after denying the holocaust that he be forced to don (or it be drawn on) the trademark mustache of hitler, just so there is absoluteley no doubt what his views are.

less then that i say imprison him for defacing the entire jewish peoples and force him to explain how the jewish population of the world dropped by 11 million people in 4 years. you could also ask the slavs who were killed by nazis, and the disabled, and the russians.