Jim Harbaugh's daughter, Grace, helps us understand who 'Vacation Jim' is and tells us how he helped her go viral this summer

Michigan Wolverines head coach Jim Harbaugh's daughter, Grace, helps us understand who 'Vacation Jim' is and tells us how he helped her go viral this summer on TikTok.

College Football Michigan Wolverines CFB - Penn State Nittany Lions vs. Michigan Wolverines - 10/15/2022 Jenny Taft Big Noon Kickoff