How can you obstruct an investigation into nothing? #MuellerReport

If Mueller is not going to investigate the actual Russian Mafia ties to Trump a la Chabad Lubavitch, then the Mueller investigation is a fake and Mueller himself obstructed the investigation.

How can you obstruct a fake investigation? How can you obstruct an investigation into nothing? It was never Russia, it was always Israel and the International (blanks) that are in charge of election meddling.