FBI

The levels Obama went through to keep Trump from winning are truly the greatest scandal in our nations history.  He not only used the power of the US government to spy on a political opponent, but he manufactured a conspiracy to drop him if necessary.
The whole Russia collusion thing was manufactured by Fusion GPS hiring the russian lady and setting up the stupid meeting with Don Jr.  They then took an American spy who was spying in Russia and placed him on the campaign to justify the FISA warrants claiming he was a Russian spy.  Um, he was an American spy when he was in Russia.
Here's the catch though.   The polls were so far out of whack from an electoral standpoint that they thought Hillary had it in the bag.  So they didn't have to drop the Collusion conspiracy during the campaign.  Then after he inexplicably won they went nuclear and dropped it in an attempt to overthrow the duly elected President of the United States.

This stuff doesn't require tinfoil.  It's all true and verifiable.  The media is simply not covering it for obvious reasons. 
As more and more of the swamp is drained in the DOJ and FBI I suspect we'll start seeing a lot of indictments over the next several years.