Today's show featured stories on Georgia artists Lee Moses and Grammy-nominee David Harris, who worked with artist H.E.R. on her self-titled album. Peter Sagal also previewed "Wait Wait...Don't Tell Me" visiting the Savannah Civic Center this week. Peter Sagal , host of "Wait Wait...Don't Tell Me," is the author of a new book on the impact of running on his life. "The Incomplete Book of Running" captures Sagal's meditations on joy, hardship and returning to the Boston Marathon after the bombing