This seemed like the obvious hire when Candle went back to Toledo. Manning has followed a path similar to Campbell, and Campbell's obviously passionate about what his offense should do and is comfortable with Manning. As some posted, the guy's considered a very good coach too.
To those who only see one side of risk... clearly there is risk in hiring a young guy like this. Step back a little and think through the risk in hiring an experienced guy, though. Unless you think some genius, experienced OC is walking in the door (cue, Herman/Mensa joke - he had his struggles at ISU as well), you don't think there's going to be risk with whomever we hire? E.g., Mangino didn't work out all that well and was acclaimed as a great get. Sturdy - seems like a good guy and had a little success at the end of the year, but does his resume shout "TOP OC"?!
If we can't put our faith in Campbell and his decisions, shouldn't have hired him.
Some people still want us to hire Ferentz's son or Briles's son. I'm all-in with CMC for lots of reasons. Just want to win some football games!