A letter report issued by the Government Accountability Office with an abstract that begins "Major changes in the mailing industry have reinforced the need for the U.S. Postal Service (USPS) to reduce costs and increase efficiency. In its 2002 Transformation Plan, USPS proposed doing so by realigning its mail processing network. The objectives of this requested report are to (1) describe the status of the initiatives USPS has developed for realignment; (2) evaluate how the planning, impacts, and results of these initiatives align with realignment goals; and (3) evaluate USPS's communication practices with stakeholders in making realignment decisions."

A letter report issued by the Government Accountability Office with an abstract that begins "The Chicago Mercantile Exchange (CME) is home to the spot cheddar cheese market, which impacts the prices of virtually all cheese traded in the United States, producer milk prices, and milk futures contracts. The spot cheese market, formerly the National Cheese Exchange (NCE) in Wisconsin, has been and continues to be the subject of concerns about price manipulation. GAO was asked to examine (1) the market's structure and ongoing concerns about price manipulation; (2) market oversight and efforts to address potential manipulation; and (3) how the market impacts federal milk pricing. In response, GAO compared the markets at NCE and CME, analyzed trading data, collected information about the Commodity Futures Trading Commission's (CFTC) oversight, and met with industry participants, academics, and agency officials."

A letter report issued by the Government Accountability Office with an abstract that begins "Since the Department of Homeland Security (DHS) began operations in March 2003, it has faced the daunting task of bringing together 22 diverse agencies and developing an integrated financial management system to provide timely, reliable, and useful financial information. GAO was asked to determine (1) whether DHS has fully developed plans for implementing and/or migrating to an integrated departmentwide financial management system, (2) the potential usefulness of the work products received for the funds spent on the financial modernization effort, and (3) going forward, how DHS can incorporate best practices into its plans for migrating to an integrated departmentwide financial management system. GAO interviewed key DHS officials, reviewed relevant DHS policy and procedure documents, and analyzed work products related to the financial modernization effort."

A letter report issued by the Government Accountability Office with an abstract that begins "The Thrift Savings Plan (TSP), a retirement savings and investment plan for federal workers, held approximately $210 billion in retirement assets for 3.7 million participants, as of February 2007. TSP is managed by the Federal Retirement Thrift Investment Board (FRTIB). In light of questions about TSP oversight, we examined (1) the current structure for overseeing FRTIB, (2) how the statutorily defined fiduciary responsibilities of FRTIB compare to the responsibilities of private plan sponsors and how FRTIB fulfills its responsibilities, (3) how FRTIB's investment policies differ from those of private plan sponsors, and (4) FRTIB's statutory responsibilities to educate plan participants about TSP and other retirement issues and how these responsibilities compare with those of private and state and local government employee plan sponsors."

Testimony issued by the Government Accountability Office with an abstract that begins "Since its creation, the Social Security number (SSN) has evolved beyond its intended purpose to become the identifier of choice for public and private sector entities, and it is now used for myriad non-Social Security purposes. This is significant because a person's SSN, along with name and date of birth, are the key pieces of personal information used to perpetrate identity theft. Consequently, the potential for misuse of the SSN has raised questions about how private and public sector entities obtain, use, and protect SSNs. Accordingly, this testimony focuses on describing the (1) use of SSNs by government agencies, (2) use of SSNs by the private sector, and (3) vulnerabilities that remain to protecting SSNs. For this testimony, we primarily relied on information from our prior reports and testimonies that address public and private sector use and protection of SSNs. These products were issued between 2002 and 2006 and are listed in the Related GAO Products section at the end of this statement. We conducted our reviews in accordance with generally accepted government auditing standards."

Testimony issued by the Government Accountability Office with an abstract that begins "Under the Medicare Prescription Drug, Improvement, and Modernization Act of 2003 (MMA), dual-eligible beneficiaries--individuals with both Medicare and Medicaid coverage--have their drug costs covered under Medicare Part D rather than under state Medicaid programs. The MMA requires the Centers for Medicare & Medicaid Services (CMS) to enroll these beneficiaries in a Medicare prescription drug plan (PDP) if they do not select a plan on their own. CMS enrolled about 5.5 million dual-eligible beneficiaries in late 2005 and about 634,000 who became dually eligible during 2006. GAO was asked to testify on (1) CMS's process for enrolling new dual-eligible beneficiaries into PDPs and its effect on access to drugs and (2) how CMS set the effective coverage date for certain dual-eligible beneficiaries and its implementation of this policy. This testimony is based on the GAO report, Medicare Part D: Challenges in Enrolling New Dual-Eligible Beneficiaries (GAO-07-272)."