Replacing Liverpool at Jurgen Klopp is not an envious task. It’s practically mission impossible. There is no one like the German. No one with his charisma, with his ethos and philosophy. Nor can anyone compare to his style and man management. He is simply one of a kind. A rare jewel in the world of football. But while all of that is true. What is also true is that Liverpool now somehow do have to find a replacement for him. And do what cannot be done. Who could even come in for the Liverpool man? There are very few candidates who may be available for the job, and who have what it takes to step…