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 in 2013. He stopped by "On Second Thought" to discuss the book and the live taping of "Wait Wait...Don't Tell Me" at the Savannah Civic Center on Thursday, Feb. 7.