General Speaks Out About Bipolar Disorder That Ended Military Career

Gregg Martin is a born leader. He was an all-star athlete at Holbrook High School, and voted the Class of '74's "most likely to succeed." He went to West Point, then ranger and airborne schools.

Top brass in the Army saw Martin as a rising star. They sent him to MIT, where he got two master's degrees and a Ph.D. Then, he earned two more master's.