I'm not one to write a "Fergie would have never" type of comment, usually. I take on board fully the criticism - that any current manager has to endure comparisons with an idealised version of Sir Alex. But... We've seen today, something that I don't think anyone fair minded could ever accuse Alex Ferguson of doing, because he never did it. The sort of grandstanding, point proving, narcissistic, clownish posturing that we've seen by Mourinho tonight.
Fergie played politics with the board quite frequently. He would fight it out with the money men, and at times he was quite abrasive, and headstrong, letting them know exactly how he felt about, not just the lack of money and signings, but attempts to undermine his authority, questioning of his competence and so on and so forth. He didn't always get his way, and often he wouldn't get the signings he wanted (which contrary to what some have suggested wasn't just in those seasons when United fared poorly). The difference is simply this - after he fought it out with the money men, whatever the outcome, he would then just forget about that whole aspect of football. He would roll his sleeves up and get down to the fecking trench. There was no washing of dirty linen in public, no media mediated power play, no publicly executed extortions of transfer funds. Whether he was selfish in other regards (when it comes to his wage, or the Rock of Gibraltar or any number of other aspects) you could never suspect Fergie of downing tools or not doing his absolute best to get every ounce of energy and heart available from his team, no matter how short-handed he felt in his dealings with the owners (and we know for a fact that he felt that way regularly, even when United were winning everything).
Now hand on heart, who can say they are confident Mourinho is just as professional in that regard?