 Top stories coming your way in just about seven or eight minutes here on WDEL. Here's your Jill on Money question of the day. Jennifer from New Jersey asks, how quickly should you pay off a student loan? My son graduated from pharmacy school and owes $170,000. He has $100,000 sitting in cash. He'll be making $120,000 at his new job. Should he use the cash to pay down the student loan debt, Jennifer?