Will You Still Love Me when I'm 64?'In 1960 Jackie Riley and Joanie Callahan had been teenage sweethearts for five years. It was not a war that split them up, nor a lack of love, nor a Shakespearean conflict between their families. Instead, Jackie had his own dreams. He dropped out of college, hit route 66 and headed west to San Francisco's Haight/Ashbury with the intention of putting his experiences in a book one day. Forty three years later the prodigal (Jackie) had returned and was living in