I think the obvious difference between United and Liverpool over the last few years is patience.
Klopp has been at Liverpool since Van Gaal was at United, which feels like ages ago.
Since then, Mourinho has come in, made questionable signings, and left.
We've now replaced him with a manager that most don't believe in, and who will likely be replaced before he knows it.
Klopp on the other hand, has had all the time he needs to develop his side into one of the best in Europe.
He's been backed heavily in the market, but he's been backed more heavily by having a board that believe in him and his 'project'
Our board could learn a thing or two from our dirty Scouse neighbours.