lol If it is not evidence of criminal activity what is it evidence of?
It's evidence that is being vetted and investigated. Obviously it's not finished, it's not provable at this point. If the evidence is disproved then the investigation will end and all will be cleared. If it is proved then it will be announced and yes there could be criminal charges.
According to James Clapper, Obama's DNI, and Democratic Senators Joe Manchin and Diane Feinstein, there is no evidence of collusion. Feinstein and Manchin get deep briefings from the FBI and intelligence services so if there were any evidence at all, they would know about it. After a year of investigation without a single piece of evidence of collusion emerging, it should be apparent to any reasonable person that there was no collusion. What we do have evidence of is deep and pervasive corruption within the Obama Justice Department and the Obama intelligence services that promoted rumors of collusion to perpetuate this bogus investigation to influence the election and to now provide the fractured Democratic Party some scant hope of seeming relevant.
That may be true, but to the same effect you have to admit that the same kind of obstruction is currently happening between Trump and the DOJ to shut down the investigation. Especially after the events this week involving Comey.
Additionally, how does an investigation continue if there is no evidence at all? What is being discussed in these hearings? What are these agents spending all this time doing? Try to give an objective realistic answer