Gen Xers and boomers retiring with 6 figures of student debt that threatens their Social Security and savings

Diane Shelton, 58, has been working as a clinical psychologist for over 25 years — but her student loans are still in the six figures. Shelton's debt load is something of a double-edged sword. "There's just no doubt the value of the education and the value and the intrinsic richness that I have...