- Total government expenditures are nearly the size of China's GDP
Total government expenditure of USA 2013: 3.45 trillion (http://en.wikipedia.org/wiki/2013_United_States_federal_budg...) GDP of China in 2013: 8.3 trillion (http://en.wikipedia.org/wiki/List_of_countries_by_GDP_(nomin...)
If I am not mistaken, the federal spending budget includes military spending as well.