I am graduating from medical school. I have debt of about $170,000 at 6.8 percent non-compounding interest and $12,000 at 4 percent. I also have a Roth IRA with about $4,000 in it. Should I invest in my Roth IRA while making payments next year? I make $45,000 next year then $52,000 the year after, then $60,000 the third year. Do I put everything I can into paying off debt, or do I try to put a little in the Roth while making my income-based repayments on the loan? (Expected payoff is in 10 years.) John, Wauwatosa, WI