In desperation, man visits library, learns to rob banks
His slide had been a long one. The 43-year-old preacher\'s son had started out as the pudgy kid whose teachers said didn\'t reach his potential. The Army hadn\'t helped and then he bounced from job to job. Now he owed child support. He had maxed his credit card. He was drinking again. And he had gotten fired after a drunken-driving arrest in 1998.