Jim Harbaugh and David Turnley

Name: Jim Harbaugh and David Turnley
Uploaded: 2016-08-05T19:46:44.5Z
Duration: 7 min 59 s
Description: Jim Harbaugh and David Turnley discuss their book, "Enthusiasm Unknown to Mankind."

Jim Harbaugh and David Turnley discuss their book, "Enthusiasm Unknown to Mankind."

Angelique S. Chengelis, Detroit News