Fake news
Comey, Clapper and Brennan (all perjurers) knew this dossier was fake. You dont have to be an intel expert to know that Sensitive Source is never classified Confidential. This is on the first page and is a dead giveaway. Joe Biden even recognized it as nonsense. The FBI does not divulge which parts of the dossier they had corroborated and how. If there was anything to reveal it would have been leaked already. See the dossier yourself (https://www.documentcloud.org/documents/3259984-Trump-Intelligence-Allegations.html).
We were constantly informed of how expensive Ken Starrs investigation was. If these shysters are charging $500 an hour they need to be investigated. They will have to come up with something to justify picking the lock to someones house and doing a KGB style raid. Cardinal Richelieu said, If you give me six sentences written by the most innocent of men I will find something in them with which to hang him. If they have access to Obamas database they have the power to have people make false claims. They have already revealed that committing perjury is not a problem for deep state members.