Grand Canyon

Courtesy Jill Dutton

Jill Dutton, author of the "USA by Rail" travel blog and "Ride the Southwest Chief," a soon-to-be -completed series of twelve rail travel guides, talks with correspondent Tom Wilmer about traveling around America by train. 

Correspondent Tom Wilmer visits with Annette McGivney, author of "Pure Land: A True Story of Three Lives, Three Cultures, and the Search for Heaven on Earth." McGivney is Southwest Editor for Backpacker Magazine and professor of journalism at Northern Arizona University in Flagstaff, Arizona.