With the opening of the college football season, I’ve been thinking about our son Peter even more than usual. Although we both loved all kinds of football—high school, college, and pro—college was easily our favorite. The title of my new book, He Made Us Better: A Story of Faith, Family (and Football) is no fluke. Football was an integral part of our lives. I have a flood of great and precious memories, a few of which are told in…..