Is van life for you? Tony Dokoupil gives it a shot
Moving out of your house to live in a van is becoming a new trend among those seeking a more freewheeling lifestyle. "CBS This Morning" co-host Tony Dokoupil decided to try it out in California's high desert. In this preview of his report for "CBS Sunday Morning," Dokoupil introduces us to Bob Wells, a former grocery store clerk who's become a guru of life on the road.