Why do you think this is meaningful?Yeah, he had no proof that Trump wasn't a damn criminal,Mueller had no proof, wonder girl.
Hoe does this translate, outside your world of make-believe, that Trump is a criminal?
Mueller told you very clearly that if he could have cleared Trump of obstruction, he would have. He could not. Now given that he did so in Vol1, it's not hard to see what he meant.
That doesn't mean he could prove it in a court of law either.
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He didn't need to, dope. Congress doesn't need to either.
Actually he does, every American has the presumption of innocence, a president doesn't give that up when elected.
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