At a dock on Martha's Vineyard is the Orca, the boat from "Jaws." It's a replica, of course; the original one sank, weighed down by a five-ton man-eating shark. The guy next to the Orca, however, is ...

The Emmy Award-winning "CBS News Sunday Morning" is broadcast on CBS Sundays beginning at 9:00 a.m. ET.  "Sunday Morning" ...