Obviously, Trump and his mastermind knew or had hacked Clinton's emails already. (US politicians are under surveillance of the Feds(the FBI)). Trump's call for Russian's hacking was a practice to call for a hostile country to frame an US politician's campaign activity. That's a collusion with hostile foreign nation. What Clinton have done? Did she invite Russian to hack her emails? It's like a lady put her money in purse not in Safe for convenience. Her rival knew it and bribed a thief to steal the money. So in this case, Clinton was a victim. The Feds and Trump 's tactic was to frame Clinton in a "treasonous" case. That's how Clinton was blamed "treason" and even was threatened to be put in prison by Trump. But who was real "treason"? Who called for Russians? Why did Russians obeyed the order? It's very obvious. The strange thing is, such a clear thing has been meddling for years. Because this country is ruled by a Deep State which manipulate the government system and media.