You made the comment based on utter ignorance. For all your pretense, you don't even understand that guilt of obstruction does not depend on the outcome of the investigation being obstructed.
What it seems like to you is of less than zero consequence. It seems like a slam-dunk case to others, many of whom exhibit much greater knowledge of the legal issues than you do.
Agreed,
the guilt of obstruction does not depend on the outcome of the investigation being obstructed. That is true if the person is actually guilty where being proven so or not does not alter the fact. The exceptions may be in the Pulpit where a person guilty of sin will be punished by God. That is to say only God, the 'Devil' and the person know the real story.
Investigations however are or should find the evidence, evaluate it measure it and come to a rational conclusion.
Slam Dunk would suggest typically something desirable that requires little further effort.
So the asinine bleating of the media alone isn't slam dunk until the investigation is complete. (Did you spot the error in the preceding sentence?
) This has to rule out speculation, conjecture, opinion and butt-hurt.
Captain Obvious.