Brooke Wilensky-Lanford, author and Chapel Hill resident, joins Tony Riggsbee to discuss her new book "A God-Shaped Nation: Five Hundred Years of Religion in America" and her recent article in The Assembly on Billy Graham. Wilensky-Lanford will hold a reading and signing at Flyleaf Books in Chapel Hill on June 3 from 5:30 to 7 p.m.