GAO has long had a statutory responsibility for monitoring the nation’s  finances. In the report, we describe the forces at work, the challenges they present,  and the 21st century questions they prompt, in each of 12 broad areas based  in large measure on functional areas in the federal budget, but also  including governmentwide issues and the revenue side of the budget as  listed in table 3. Long-term Fiscal Challenge Provides Reexamination Impetus

Chairman Collins, the nation is facing a range of important new forces that  are already working to reshape American society, our place in the world  and the role of the federal government. The size and trend  of our projected longer term deficits means that the nation cannot ignore  the resulting fiscal pressures—it is not a matter of whether the nation deals  with the fiscal gap, but when and how. I’ll start with demographics, including the aging of  our population, and then discuss increasing global interdependence,  economic change, evolving security threats and changing governance  systems. 4.) As the foregoing suggests, globalization will have profound implications for  our policies and programs. Governance Challenges

The government’s capacity to address these trends and challenges is, itself,  a 21st century challenge. Given prior experience and  political tendencies, there is little real “low-hanging fruit.”
The size of the fiscal challenge and the significance of the societal and  economic changes worldwide means  this kind of examination and  the  hard choices necessary to restore a sustainable fiscal path and modernize  government  may take a generation to address.
Why GAO Did This Study

This report stems from the recognition that the Congress faces a daunting challenge: the need to bring government and its programs in line with 21st century realities. This challenge has many related pieces: addressing the nation's large and growing long-term fiscal gap; deciding on the appropriate role and size of the federal government--and how to finance that government--and bringing the panoply of federal activities into line with today's world. The reexamination questions discussed in this report are drawn primarily from the work GAO has done for the Congress over the years. Many of these questions do not represent immediate crises, however many pose important longer-term threats to the country's fiscal and economic, and national security as well as the quality of life for our children and grandchildren.

What GAO Found

GAO describes the forces at work, the challenges they present, and the 21st century questions they prompt, in each of 12 broad areas based in large measure on functional areas in the federal budget, but also including governmentwide issues and the revenue side of the budget. These areas include (1) long-term fiscal challenges; (2) policy frameworks, such as the aging population and increasing global interdependence; (3) changing security threats; and (4) governance challenges. The size of the fiscal challenge and the significance of the societal and economic changes worldwide means this kind of examination and the hard choices necessary to restore a sustainable fiscal path and modernize government may take a generation to address.