A Wall Street Journal Poll showed 85% oppose government prohibition of online gambling.[34] The UIGEA became the basis for the April 15, 2011, US Department of Justice government crackdown and domain name seizure of three of the world's top online poker sites, dubbed "black Friday" in the poker community.[35] The DOJ Office of Legal Counsel subsequently issued an opinion in September 2011, stating that the UIGEA applies only to betting on sporting events and contests and not to other types of online gambling.[36][37][38][39]