The Unknown Susan Boyle

"Even if Susan Boyle wasn't Olivia Newton-John, she was sufficiently attractive that -- with a more flattering hairstyle, a flashier wardrobe, a good backup group and a repertoire that included some up-tempo original tunes -- she might still have made it big as a singer, but . . ." Robert McCain muses on the reasons Susan Boyle went undiscovered for 25 years.