>>6238437
The use of "exonerate" at the investigative stage is misuse of legal terminology. More in a bit.
There are only two ways to fashion presumption in a binary system, a person can either be presumed innocent, and the accuser has the burden to prove guilt; or the person can be presumed guilty and the accused has the burden to prove "not guilt." In other words, at the investigation stage, the question is open, undecided, and the accused is either presumed innocent or is presumed guilty. The process flows that that beginning stance.
We run a system of presumed innocent, so the burden is on Mueller to make his case. He either asserts enough evidence to find guilt, or not. The public is engaged in argument over what Mueller concluded, but basically, he concluded nothing, he didn't do the job he was hired to do.
As for "exoneration," that's a code for wrongly convicted, later exonerated. Exoneration follows a miscarriage of justice, where the evidence did not support a conviction, but a conviction was attached anyway. The legal system would have you believe that is has impeccable integrity. It emphatically does not have impeccable integrity, it is one of the most dishonest fields of human endeavor in that is resists at all cost, admitting error.