ESPN analyst and College GameDay co-host Seth Greenberg has been one of John Calipari‘s closest friends for nearly five decades. Not that Coach Cal was immune from criticism — he said the Hall of Famer had been “behind the curve” his last five years at Kentucky following the loss to Oakland — but if there was one person you could count on to go to bat for Calipari, it was and always will be Greenberg. There’s unwavering loyalty there. So if there is one person you can trust to share his honest take on the current state of Kentucky basketball following Coach Cal’s departure and Mark Pope’s move…