Problem 1: There are four basic components of the AD curve: Consumption, Investment, Government Expenditures, and Net Exports.
Problem 2: Of these four components what one of them is currently negative? (This is not related to the Deficit that we hear so much about.)
Problem 3: What suggestions do you have that would bring this one component that is currently negative back into the positive?
Problem 4: What would be the benefit of bringing this one component into the positive?
Problem 5: Are there any non biased sites available other than Wikipedia?