By John Borton Anyone coming to this space seeking a glimmer of light regarding the back half of Michigan’s football season should turn back now. He’s like a man wearing a steak suit into a den of hungry lions. This is a disaster. The light at the end of the tunnel is a lightning bolt. RelatedGame recap from IllinoisLive updates from Illinois Michigan State comes to town next week. The Spartans and Wolverines will be battling for the hope of finishing 6-6. The difference? The Spartans might be thrilled with it. The Wolverines, on the other hand, already tumbled into The Devastation Zone with t…