You are mistaking 'came up empty handed" with "were cleared of all wrongdoing" The ONLY reason that Hillary and Bill Clinton are still breathing free air isn't because they weren't guilty or even that the investigations came up empty handed ...they were and they didn't. Trump has been having the Clinton's pedo friends arrested (1000? s far?) and will get Bill and Hill once they get enough people to roll over. They have avoided prosecution thus far because of the corrupt people we have entrusted to prosecute them ...namely people like Comey and Loretta Lynch. Didn't you see the email from LL telling someone that it didn't matter what the investigation turned up the Clinton's would not be prosecuted...that's what obstruction of justice looks like JJP...not Trump hoping Flynn doesnt get charged in fact under those circumstances I'm not even sure it is possible for Trump to obstruct Justice because he can just pardon Flynn if he wants ..like the ones the Clinton's sold to Mark Rich