He didn't exonerate Trump on charges of obstruction of justice. "Mueller emphasized, however, that his analysis of the evidence did not clear the president of obstruction. Said Mueller: “f we had confidence after a thorough investigation of the facts that the President clearly did not commit obstruction of justice, we would so state. Based on the facts and the applicable legal standards, we are unable to reach that judgment.” After a multi-year investigation, the Mueller team concluded that there was no collusion between Trump or anyone on his staff with Putin or anyone associated with Putin. You can tout the more than 100 contacts all you want. You can't explain why the Mueller team decided that none of those contacts rose to the level of collusion.
So, there's no need to re-litigate my errors, because I can produce the receipts that back up my claims. You can't.