The Federal Reserve is signaling that more cuts could come after it unexpectedly slashed a key interest rate by a bold three-fourths of a percentage point. The stock market fluctuated throughout the day before making a partial rebound. The Dow closed down 128 points Tuesday. So, my question is: will the rate cut work long-term? Will the president's tax break/rebate work? What will you do with the rebate check if and when it comes?