Grusch has been vetted by the Inspector General of the Intelligence Community (with such ICIG issuing a statement to Congressional Intelligence Committees that Grusch's testimony on this subject is "credible and urgent")
You mean the IC that helped manufacture and sustain the “Russia Hoax” and other actions against Trump. The IG of that IC that went along with the hoax. You mean I should trust that IC & ICIG?
“Circumstantial evidence can get a man convicted and sentenced to death.”
Yes, but people commit murders every single day. So to claim that a man murdered another man is not an extraordinary claim. It’s a quite ordinary one.
“And Fravor and Ryan Graves are eye witnesses to whatever is being discussed.”
Well, they claim to be eyewitnesses. That’s not the same as being an eyewitness. It could be their claim is true, or it could not be true.
And again, some claims are so extraordinary, that 100 “eyewitnesses” making claims would still not be enough to satisfy a rational person of the veracity of the claim. 100 otherwise trustworthy people could tell me that while I was sleeping, gravity reversed it self for 2 hours and everyone was flying around, and I would not believe them.
“And they have been vetted.”
Vetting a person ≠ verifying their testimony.