Saints to interview Aaron Glenn on Jan. 10th [Nick Underhill: Glenn probably gets an in person 2nd interview in a couple of weeks]

How about Jeff Hafley, the Packers Def Coordinator? Their defense made a big jump this year, and before that he was the head coach for Boston College for 4 years, 3 of which led them to bowl games, which is pretty good for Boston College. He also led the Cleveland Browns to no 1 in passing defense as their defensive back coach.

"Part of a staff that helped guide the Browns to No. 1 league rankings in 2014 in opponent passer rating (74.1) and opponent completion percentage (57.1) while finishing No. 2 in the NFL in interceptions with 21, the team's highest total since 2008."