Can you relate the Classical and/or Keynesian macroeconomic models to assumptions about economic behaviors and to economics policies being implemented...

Can you relate the Classical and/or Keynesian macroeconomic models to assumptions about economic behaviors and to economics policies being implemented in the U.S. economy today? Discuss this with your group members. Is there anything that you've learned studying these models that gives you a better understanding of why the Obama administration's economists requested Congress to approve the "stimulus package" in 2008? Is there anything that you've learned studying these models that gives you a better understanding of alternative proposals that have been set forth for economic growth (or criticisms of the current policies)?