This 2009 CBS news story about rogue juvenile elephants might give us hope for the future development of Mr. Foster:
Click here for link It's an interesting story, but kinda long. The gist of it is: when juvenile males (elephants or human) have no hierarchy of discipline to be accountable to, they 'go rogue'. When authority figures are put in place, the juveniles are 'kept in line'. Certainly if Mr. Foster actually comes on board in Tuscaloosa he will find himself surrounded by 'big tuskers'. The biggest one is about 5' 8". Roll Tide!