Edit: The reddit user is elduderino01. I don't know if it has anything to do with the rdt/wiab junk that everyone is babbling about.
Like everything else relating to the coaching search, take this with a grain/bucket of salt. That said, two things lend this at least a little bit of credibility. 1. He's an Alabama fan, yet knows a suspicious amount about the inner workings of U-M -- far more than any random Alabama fan could really be expected to. 2. He has a 5 year old account. Generally on reddit, the older your account is, the more credible you are. At the very least it means you're not there simply to troll. Take it for what it's worth. I'm not presenting this as a fact.
"According to my source ( a fella who works in their Athletic Department and is a friend of my brother who is a faculty member there, and who correctly called the timelines for both the former AD and Head Coaches being fired earlier this season... ) Harbaugh to UM has been pretty much and agreement in principal for almost a month, and as of this past week the deal is done. harbaugh will be e next head football coach at UM... It also makes plenty of sense, certainly more sense than continuing to work for the Yorks or to start new with the Davis's.... Oh and for what its worth, it is the family that owns the Miami Dolphins who were so instrumental in getting this done. Apparently theyre also huge UM boosters and they are writing the blank check. As well Lloyd Carr and his backers on the Board of Regents have given their blessing as well. Harbaugh has been assured he will have carte blanch when it comes to football operations in A2"