Here's the thing: This "Russia Collusion" thing is made-up nonsense, created in a frenzy of panic and illegality when the leaders of the Deep State had to confront the fact that HRC had somehow, miraculously, managed to lose this election to Donald J. Trump. They had ASSUMED that as soon as HRC was inaugurated all of their illegal activity would be forgotten, but a fly got into the ointment.
The purpose of the Russia Collusion caper is to take enough time and to create a big enough diversion that the people who cooked up the phony FISA warrants, spied on innocent campaign staff, etc., won't be indicted. Ideally, it will come up with SOMETHING that could even be a pretext for impeaching Donald Trump. It doesn't even have to be solid evidence; just something with minimal credibility so that Pelosi can pretend - with a straight face - is sufficient for further investigation.
Mueller is as thick as thieves with the perpetrators of these national security crimes.
The whole thing is explained, in detail, with citations from "reputable" sources like the New York Times, CNN, Politico, etc., in a 35-minute video that's rocketing around YouTube, starring Dan Bongino. Sorry, I'm too lazy to grab a link. It is elsewhere on this forum.
Anyone with an interest in the Truth should take the time and watch it.