The U.S. is $22 trillion in debt. How do you think that will affect the future economy of the U.S. if the government continues to spend as it is today? How will it affect U.S. businesses and their competitiveness abroad?

Given a recession, do you buy into the classical economic thought (that the government should stay out of the way and leave business and the economy alone to fend for themselves) or the Keynesian ideals (that government should stimulate the economy when needed and bail out businesses)? Please explain.