Between early 2008 and the beginning of 2009, a gradual stock-market downturn and plummeting home prices generated a substantial reduction in U. S. household wealth that induced most U.S. residents to reduce their planned real spending at any given price level. Explain, from a short-run Keynesian perspective, the predicted effects of this event on the equilibrium U.S. price level and equilibrium U.S. real GDP. Be sure to discuss the spending gap that the Keynesian model indicates would result in the short run.