Defensive Specialist

Is there a "defensive specialist" out there that might be considered for the head coach position once Brey decides to retire? When Dane Fife left Michigan State last week for Indiana, the rumor mill was speculating that he might be "head coach in waiting" -- essentially being groomed to take over after Woodson leaves. Obviously a lot of that hinges on how the Hoosiers perform over the next several seasons.

Once has to wonder what the interview process is like with Brey -- I'm sure the coaches are asking how long he plans to stick around, as it ultimately could factor in to their longevity at ND.