Report that reviews the relationship between the United States, Taiwan, and China, and comprehensively reviews the evolution of the "one China" issue as it has been articulated in key statements by Washington, Beijing, and Taipei.

This report describes the competition requirements currently governing the procurement activities of federal agencies. It addresses several issues, including what contracts are subject to competition requirements, what constitutes full and open competition for government contracts, and the circumstances permitting agencies to award contracts on the basis of other than full and open competition. It also briefly describes the benefits and drawbacks of competition, situates recent reform efforts within their historical context, and discusses how the policy debates surrounding competition in federal contracting can shape legislative responses.

The recent online publication of classified defense documents by the organization WikiLeaks and subsequent reporting by the New York Times and other news media have focused attention on whether such publication violates U.S. criminal law. The Justice Department and Department of Defense are investigating the circumstances to determine whether any prosecutions will be undertaken in connection with the disclosure. This report discusses the statutory prohibitions that may be implicated, including the Espionage Act; the extraterritorial application of such statutes; and the First Amendment implications related to such prosecutions against domestic or foreign media organizations and associated individuals. The report provides a summary of recent legislation relevant to the issue as well as some previous efforts to criminalize the unauthorized disclosure of classified information.

This report provides a brief overview of the European Union's (EU) accession process, Turkey's path to EU membership, and the impact of the Cyprus problem.

The administration's proposal to terminate the alternate engine program for the F-35 Lightning II fighter is a significant issue for Congress in FY2012, with implications for the defense budget, military capability in the future, and the division of power between Congress and the executive branch. This report discusses these issues.

Seventeen of the European Union's 27 member states share an economic and monetary union (EMU) with the euro as a single currency. These countries are effectively referred to as the Eurozone. What has become known as the Eurozone crisis began in early 2010 when financial markets were shaken by heightened concerns that the fiscal positions of a number of Eurozone countries, beginning with Greece, were unsustainable. This report provides background information and analysis on the future of the Eurozone in six parts, including discussions on the origins and design challenges of the Eurozone, proposals to define the Eurozone crisis, possible scenarios for the future of the Eurozone, and the implications of the Eurozone crisis for U.S. economic and political interests.

This report is intended as a primer on the policy issues, science, and governance of geoengineering technologies. The report will first set the policy parameters under which geoengineering technologies may be considered. It will then describe selected technologies in detail and discuss their status. The third section provides a discussion of possible approaches to governmental involvement in, and oversight of, geoengineering, including a summary of domestic and international instruments and institutions that may affect geoengineering projects.

A paradigm based on the absolute equilibrium of Galerkin-truncated inviscid systems to aid in understanding turbulence [T.-D. Lee, "On some statistical properties of hydrodynamical and magnetohydrodynamical fields," Q. Appl. Math. 10, 69 (1952)] is taken to study gyrokinetic plasma turbulence: A finite set of Fourier modes of the collisionless gyrokinetic equations are kept and the statistical equilibria are calculated; possible implications for plasma turbulence in various situations are discussed. For the case of two spatial and one velocity dimension, in the calculation with discretization also of velocity v with N grid points (where N + 1 quantities are conserved, corresponding to an energy invariant and N entropy-related invariants), the negative temperature states, corresponding to the condensation of the generalized energy into the lowest modes, are found. This indicates a generic feature of inverse energy cascade. Comparisons are made with some classical results, such as those of Charney-Hasegawa-Mima in the cold-ion limit. There is a universal shape for statistical equilibrium of gyrokinetics in three spatial and two velocity dimensions with just one conserved quantity. Possible physical relevance to turbulence, such as ITG zonal flows, and to a critical balance hypothesis are also discussed.

In 1986, the Harbor Maintenance Tax (HMT) was enacted to fund U.S. Army Corps of Engineers' (USACE or the Corps) activities related to the routine operation and maintenance (O&M) of harbors, namely the dredging of harbor channels to their authorized depths and widths. Economic and equity issues related to HMT expenditures and collections are the main focus of this report. Before analyzing these issues, the report reviews the legislative history of the tax and legal challenges to it, discusses the advantages and disadvantages of alternative funding mechanisms, and describes the commercial context of current dredging activity. The last section identifies legislation related to harbor maintenance funding.

The U.S. Department of Energy (DOE) Office of Legacy Management conducted annual sampling at the Rulison, Colorado, Site for the Long-Term Hydrologic Monitoring Program (LTHMP) on May 10 and 11, 2010. The U.S. Environmental Protection Agency (EPA) Radiation and Indoor Environments National Laboratory in Las Vegas, Nevada, analyzed the samples. Samples were analyzed for gamma-emitting radionuclides by high-resolution gamma spectroscopy and for tritium using the conventional and enriched methods.

The National Intelligence Council (NIC), composed of some 18 senior analysts and national security policy experts, provides the U.S. intelligence community's best judgments on crucial international issues. It is the purpose of this report to describe the statutory provisions that authorize the NIC, provide a brief history of its work, and review its role within the federal government. The report will focus on congressional interaction with the NIC and describe various options for modifying congressional oversight.

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The primary objectives of this report are to (1) provide a context for the state of food insecurity in the world; (2) provide an overview of the Obama Administration's global hunger and food security initiative, called Feed the Future; and (3) provide an overview of issues that the 112th Congress may consider in relation to agricultural development and global food security.

This report provides an overview of the relationship between executive and legislative authority over national security information, and summarizes the current laws that form the legal framework protecting classified information, including current executive orders and some agency regulations pertaining to the handling of unauthorized disclosures of classified information by government officers and employees. The report also summarizes criminal laws that pertain specifically to the unauthorized disclosure of classified information.

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This report discusses the Trans-Pacific Partnership Agreement (TPP), a free trade agreement that includes nations on both sides of the Pacific. Original members of the TPP were Brunei, Chile, New Zealand, and Singapore. The United States, Australia, Peru, and Vietnam have committed themselves to joining and expanding this group. This report discusses similar trade partnerships, the importance of Asia to U.S. trade and security interests, and U.S. participation in the TPP.

This report discusses the current political state of Afghanistan, as well as the Afghan government. This report also discusses Afghanistan's relationship with the United States, particularly U.S. efforts to urge President Hamid Karzai, to address corruption within the Afghan government. It also includes discussion of election fraud and corruption in Afghanistan.

This report examines the current state of Algeria, including Algeria's associations with terrorism, the weakening of the Algerian military, and the nation's growing oil revenues.

This report discusses the Foreign Intelligence Surveillance Act (FISA) which provides a statutory framework by which government agencies may, when gathering foreign intelligence investigation, obtain authorization to conduct electronic surveillance or physical searches, utilize pen registers and trap and trace devices, or access specified business records and other tangible things. Authorization for such activities is typically obtained via a court order from the Foreign Intelligence Surveillance Court (FISC), a specialized court created to act as a neutral judicial decision maker in the context of FISA.

This report provides information about the mandatory appropriations and fund transfers in patient protection and ACA.

A letter report issued by the Government Accountability Office with an abstract that begins "The U.S. Department of Education (Education) manages one of the largest discretionary appropriations of any federal agency, and plays a key role in supporting efforts to meet the nation's education goals. While Education managed a discretionary appropriation of over $160 billion in fiscal year 2009 and was responsible for administering about 200 grant programs, it has the smallest workforce of any cabinet agency. As requested, this report examines (1) the key high-level management challenges facing Education, (2) Education's strategic management of its workforce, (3) Education's design of internal controls to help ensure accountability over contracts and student aid grants, and (4) Education's information technology (IT) management controls. To do this, GAO reviewed relevant Education documents and interviewed Education program and management officials about strategic workforce management, IT, contracts, and Pell Grants."

A brief description of the DnUp Infiniband Routing Algorithm.