@Lash,
Lash wrote: People who want to deny other people speech seem to have something to hide.
Since such laws exists in many countries (e.g. in Austria, Belgium, Switzerland, Liechtenstein, Luxembourg, the Netherlands, Germany [with constitutional character], Israel, Italy, France, ... ... ...) the people of those countries seem to have a lot to hide.
Certainly you can have a different approach to Nazism than to forbid it. But in my opinion there's no uncover behind it.