90-year-old earns 4th college degree
Wally Taibleson hopes to be mentor to others
POSTED: 12:03 AM PDT May 18, 2013
UPDATED: 09:04 AM PDT May 19, 2013
A 90-year-old is graduating from college for the fourth time. Wally Taibleson says continuously improving your mind by learning is a very valuable thing.