Kim Dotcom, the infamous entrepreneur and political activist, wants to put an end to Russiagate.  He has been talking about Wikileaks and Clinton since May 2015, which was a month before Donald Trump even announced his presidential campaign: 

Kim Dotcom: Julian Assange Will Be Hillary Clinton's Worst Nightmare in 2016

To put this bluntly, Kim has been talking about Russiagate before Russiagate was even a thing. There's no doubt he knew something beforehand.

He tweeted just now:

Clintons henchmen indict another Trump ally. Mueller isn't interested in the truth. The truth is a DNC insider opened the door to DNC data because he witnessed the corruption against Bernie Sanders and wanted to do something. He paid with his life. #SethRich