Is Bob Diaco exactly what Nebraska needs as a PROGRAM to get off the ground?

Every player and coach says he oozes energy and preaches ‘fun’…has that been missing too much at Nebraska? Pelini was always in player’s ears and known as a hothead…tough to have ‘fun’ when you’re nervous of making a mistake

Can Diaco’s constant positive energy and different mentality from previous coaches pay off, or is it another gimmick like P.J. Fleck and other high-energy coaches that some say are too over the top?