Getty There are about a hundred things that are vastly different now in college football than they were back when Tom Osborne took the reins at Nebraska in 1973. One of those that’s taken for granted now, which used to be a much bigger deal, is the continuity of the coaching staff. During Osborne’s tenure, staff changes were not just unusual, they were rare. Guys like legendary Defensive Coordinator Charlie McBride, George Darlington, Milt Tenopir and future head coach Frank Solich were pretty