Why Would President Trump Have Tried to Obstruct Justice Against Collusion Which Isn’t a Crime Right Mr. Mueller?

When the Mueller team in coordination with the establishment media began calling president Trump’s supposed involvement with the Russians collusion, it essentially was an admission by Mueller that there was no conspiracy, only supposed collusion which however is not a crime at all, essentially saying that Trump is innocent right-off-the-bat, plenty of reason for Mueller to shut-it-down.