President Donald Trump is insisting - and not for the first time - that U.S. interest rates should be the lowest in the world ...

The reinvestment rate is key for fixed-income investments. Find out how it works, with examples and risks to consider for better financial decision-making.

The first step, consumer finance experts say, is to ask your card issuer to reduce the rate. And with average balances now $6,500, consider using your tax refund to put a dent in the debt.