rein to manage the federal debt as it saw fit. Thus, the Treasury could issue debt instruments with maturities that would reduce interest costs and minimize financial risks stemming from future interest rate changes. The debt limit then was $45 billion with total debt of $40.4 billion. | rein to manage the federal debt as it saw fit. Thus, the Treasury could issue debt instruments with maturities that would reduce interest costs and minimize financial risks stemming from future interest rate changes. The debt limit then was $45 billion with total debt of $40.4 billion. |