We all know Fergie is an extremely bad loser and fair-play isn't one of his strongest points.
This is the difference between supporting a big club and a club like Spurs. People who support clubs like Man Utd come used to winning, people who support Spurs will never get used to win matches like that...it's very well possible that Man Utd will become champions and Spurs will miss out on CL football, but Man Utd fans will never experience the sheer joy and elation we have when winning big matches once every 23 years...it may sound silly, but that is what being a fan is really about (for me at least).
Edit: Just saw MOTD and to be fair, the second half was the best i've seen Man Utd in a long time (considering they played a very good Spurs team). Kagawa's goal was a beauty. I'm still over the moon that Spurs won, but have the impression a draw would have been a fairer result...