Really? As of now, I never heard a news like that. I think its just a fake news. But in my opinion in that case, I do not think the government will easily declare a war on cryptocurrencies. Because until now, bitcoin do not do anything violence against the government. Maybe their fight is not what I though in my mind but war on delaying and do not accept bitcoin in some countries. For sure, because the bank is scared that the bitcoin could replace them in the economy and that is wrong. For me, bitcoin is an optional currency that we can use in many transactions we do.