By By DAVE CAMPBELL FARGO, N.D. - The effort and energy Tim Polasek has poured into North Dakota State's football program on the climb to the FBS can be easily sourced back to his rural roots. As a small-college quarterback on summer and winter breaks, and later to supplement a meager income as he launched a career in coaching, Polasek worked grueling jobs as a logger in the woods of central Wisconsin and on the overnight shift at a steel mill ne...