Here's everything you need:
1) In 1931 they were saved from going out of business by a wealthy local man called James Gibson. He not only recruited Busby but paid for Old Trafford to be rebuilt after the war out of his own pocket.
2) In 1981 they, along with Liverpool, Everton, Arsenal & Spurs blackmailed the Football League into stopping the sharing of gate receipts with visiting clubs, by threatening to set-up a breakaway league.
3) In 1992, the same clubs stuck two fingers up at the Football League by negotiating the set-up of the Premier League. That meant all TV money went to the PL rather than the 50% they previously got, with the rest being shared across the other three divisions.
4) As a founder member of the G14, they were involved in forcing UEFA to pay them for players on international duty, which obviously benefitted the big clubs. Once again, using a tactic from 1981, they threatened a breakaway European Super League.
5) The G14 pushed for more and more money from UEFA for the Champions League, including the infamous second group stage. This was to ensure that the big clubs got more gate receipts from guaranteed games. The TV companies however got them to drop it as it was a tV turn-off.
6) They've forced up ticket prices well beyond the rate of inflation. They now pull in about £4m per game, far more than anyone else (bar Arsenal)
7) They've prostituted themselves to every company possible, particularly in the Far East, who'll pay them a few million quid. They have an "Official Noodle Partner" and an "Official Savoury Snacks Partner" (to name but two) who are companies no one in Gorse Hill has ever heard of.
8) Their "Official Airline Partner" doesn't fly into or out of Manchester.