Michigan vs. Michigan State rivalry: Barry Gallagher joins to discuss new book

TheWolverine.com's John Borton is joined by author Barry Gallagher to discuss his latest book "The Nasty Football History of Michigan vs Michigan State: Why Every Game Drew Blood From 1898 to 2020." Gallagher's book can be purchased here: https://www.amazon.com/Nasty-Football-History-Michigan-State/dp/1734431334/ref=sr_1_1?crid=V4140HQ7WUG4&keywords=barry+gallagher&qid=1652472348&sprefix=barry+gallagher%2Caps%2C85&sr=8-1