A ban would stop Holocaust deniers from engaging in effective real world actions  The greatest fear with hate groups is not just their hateful rhetoric online, but also their ability to take harmful action in the real world. When Holocaust deniers are able to set up standard websites, they have the ability to mobilize action on the ground. This means coordinating rallies, as well as acts of hooliganism and violence. One need only look at the sort of organization the Golden Dawn, a neo-fascist Greek party, has been able to develop in part through active use of social media and websites. [1] By capitalizing on the tools of the 21st century these thugs have succeeded in bringing sympathizers to their cause, often geographically diffuse, into a tight-knit community capable of action and disruption that harms all citizens, but particularly the minority groups they are presently fixated upon. By utilizing social media and websites Holocaust deniers have gained a new lease on life. The government can significantly hamper these organizations from taking meaningful actions, and from coalescing in the first place by denying them their favored and most effective platform.  [1] Savaricas, Nathalie, “Greece’s neo-fascists are on the rise... and now they’re going into schools: How Golden Dawn is nurturing the next generation”, The Independent, 2 February 2013,