The nutty Michigan coverage isn't so much about Harbaugh as it is a signal to the Big Ten that Fox wants to party.
In brief, five families in Oxford Michigan offered up their homes as collateral to help the local high school pay for smurf turf. The school is coming up 300k short in terms of its ability to pay off the 400k loan, so now these individuals may lose their homes. This includes Bill Keenist, senior VP for the Lions.
Hopefully no one gets evicted over smurf turf (I can't imagine Astroturf would want to get that kind of PR) and the school can pay it off. Also, who puts their home on the block for smurf turf? This isn't Texas people...
The Yahoo Article here lists Keenist as a donor, however the PrepZone Article is more informative otherwise.