% of GDP NO o s 0% | 1980 1990 2000 2010E 2020E 2030E 2040E 2050E 2060E 2070E Source: Congressional Budget Office Long-Term Budget Outlook (1999). KP Note that there was no alternative fiscal scenario in CBO’s forecast back then. (@)E) www.kpcb.com USA Inc. | Income Statement Drilldown 175 If the Previ