Wow. Surprised about the Klopp comments. I do too think he'd do a good job at United. Probably better than Mourinho.
The problem with Mourinho is teams eventually figure out how to counter him. He'll win the premier league then he'll struggle for a few seasons after and vanish. No longevity.
Short term success though is actually what you might need. Get a prem trophy, buy some world class talent, big yourselves up. then when he leaves you can get another world class manager.
You don't/won't be able to get another Fergie. Klopp is the last person that comes anywhere close to that. And by close I don't mean he's as good as fergie I just mean if any manager in the world is anything like Fergie it would be Klopp.
People seem to recycle these comments about Mourinho, ignoring that he succeeds everywhere he's been, and writing him off as "only guaranteeing a few years success". That was the sort of mixed up thinking that made us go for Moyes, as if he would somehow guarantee decades of success, based on next to nothing.
Klopp had an appalling season at Dortmund late on, does that suggest he was countered? Probably.
He's still got it all to prove, and has one heck of a job to do.
The very fortuitous timing of some of the usually "tough" away games, such as Arsenal on the first day, when Arsenal had half their team out, and were unprepared for the season start as usual, and also Chelsea before they got into beast mode propelled Liverpool to a great start, but now we're seeing how a fairly weak squad and knackering style of play can very quickly lead to a meltdown.