So...
-Trump attempted 9 Obstructions; but was stopped by his own aides refusals to carry out his orders; some of those aides were forced to resign as a result or resigned out of fear of being implicated elsewhere by a Trump action
-Trump successfully acted out 1 clear Obstruction (firing Comey)
-Although AG Barr refuses to, the report suggests Congress could further investigate and prosecute Trump on obstruction, based on the intent and action listed above
-Trump Jr. was not prosecuted for conspiracy with the TT meeting because it was assumed he was too stupid to understand what he had helped arrange
-The Trump campaign was expecting Russia's meddling to assist with their election efforts, although not directly coordinating those meddling efforts
-However, efforts through WikiLeaks and discussions with Roger Stone may constituent dissemenation of stolen property, aka, DNC hacks and emails
-Mueller says he can not rule out obstruction and suggested new focused FBI investigstions could reveal further evidence and crimes
How the hell is this neither collusion nor obstruction? This is the exact opposite of Barr's summary.