Much of the debate over U.S. policy toward Iran has centered on the nature of the current regime; some believe that Iran, a country of about 70 million people, is a threat to U.S. interests because hardliners in Iran's regime dominate and set a policy direction intended to challenge U.S. influence and allies in the region. President George W. Bush, in his January 29, 2002, State of the Union message, labeled Iran part of an "axis of evil" along with Iraq and North Korea. This report discusses the political history of Iran, U.S. strategy in Iran, and the Obama Administration's policies for dealing with Iran, especially with regard to the previous administration's policies.

This report discusses the current political state of Iran and its relationship with the United States. This report emphasizes in particular the Iranian presidential elections that took place on June 12, 2009; current U.S. efforts under President Obama to forge diplomatic talks with Iran while at the same time urging aggressive action in the way of certain economic and trade sanctions; and how current U.S. efforts under the Obama Administration differ and/or are similar to efforts under the Bush Administration.

The United Nations Convention on the Law of the Sea (LOS Convention) was agreed to in 1982, but the United States never became a signatory nation. In the 111th Congress, Secretary of State Hillary Clinton, at her confirmation hearing before the Senate Committee on Foreign Affairs on January 13, 2009, acknowledged that U.S. accession to the LOS Convention would be an Obama Administration priority. This report describes provisions of the LOS Convention relating to living marine resources and discusses how these provisions comport with current U.S. marine policy.

This report provides a summary of some of the issues regarding the creation of a national land parcel database, or cadastre. The report identifies some of the perceived needs for a national cadastre, legislative and administrative options that could lead to a national land parcel database, and some of the challenges and concerns. The report also summarizes and briefly discusses recommendations in a 2007 National Research Council (NRC) report that concluded "...a national approach is necessary to provide a rational and accountable system of property records."

A letter report issued by the Government Accountability Office with an abstract that begins "The Emergency Economic Stabilization Act directed GAO to study the role of leverage in the current financial crisis and federal oversight of leverage. GAO's objectives were to review (1) how leveraging and deleveraging by financial institutions may have contributed to the crisis, (2) regulations adopted by federal financial regulators to limit leverage and how regulators oversee compliance with the regulations, and (3) any limitations the current crisis has revealed in regulatory approaches used to restrict leverage and regulatory proposals to address them. To meet these objectives, GAO built on its existing body of work, reviewed relevant laws and regulations and academic and other studies, and interviewed regulators and market participants."

A letter report issued by the Government Accountability Office with an abstract that begins "The federal government is the world's largest and most complex entity, with about $3 trillion in outlays in fiscal year 2008 funding a broad array of programs and operations. GAO's biennial reports on high-risk areas, done since 1990, are meant to bring focus to specific areas needing added attention. Areas are identified, in some cases, as high risk due to their greater vulnerabilities to fraud, waste, abuse, and mismanagement. GAO also identifies high-risk areas needing broad-based transformation to address major economy, efficiency, or effectiveness challenges. In this 2009 update for the 111th Congress, GAO presents the status of high-risk areas listed in 2007 and identifies new high-risk areas warranting attention by Congress and the executive branch. Solutions to high-risk problems offer the potential to save billions of dollars, dramatically improve service to the public, strengthen confidence and trust in the performance and accountability of the U.S. government, and ensure the ability of government to deliver on its promises."

A letter report issued by the Government Accountability Office with an abstract that begins "Due to the federal government's role as guarantor, floods impose an enormous potential financial burden on the federal government. Consequently, decision makers at the Department of Homeland Security (DHS), the Federal Emergency Management Agency (FEMA), and the Congress need accurate and timely financial information to assess the effectiveness of the National Flood Insurance Program (NFIP). This report assesses whether controls in place during the 2005 to 2007 time frame were effective and whether actions to improve controls are likely to address identified weaknesses. The Government Accountability Office (GAO) reviewed and analyzed FEMA/NFIP guidance, data, and financial reports, reviewed prior audit reports, interviewed FEMA officials and contractors, and selected a sample of claim losses paid to determine whether claim files contained key documents."

A letter report issued by the Government Accountability Office with an abstract that begins "For more than two decades, the U.S. government has been broadcasting to Cuba to break the Cuban government's information blockade and promote democracy in Cuba. Over this period, questions have been raised regarding the quality and effectiveness of these broadcasts. GAO was asked to examine (1) the Office of Cuba Broadcasting's (OCB) broadcasting approach and what is known about its audience; (2) how the Broadcasting Board of Governors (BBG)--which oversees U.S. government broadcasting--and OCB ensure compliance with journalistic principles; (3) steps taken to ensure adherence to domestic and international broadcasting laws, agreements, and standards; and (4) steps BBG and OCB have taken to address management challenges. GAO analyzed documentation related to strategic planning, audience research, oversight, and operations and interviewed officials from BBG, BBG's International Broadcasting Bureau (IBB), OCB, State, and other agencies."

A letter report issued by the Government Accountability Office with an abstract that begins "Over the past decade, per capita consumption of bottled water in the United States has more than doubled. With this increase have come several concerns in recent years about the safety, quality, and environmental impacts of bottled water. The Food and Drug Administration (FDA) regulates bottled water under the Federal Food, Drug, and Cosmetic Act as a food and is responsible for ensuring that domestic and imported bottled water is safe and truthfully labeled. Among other things, GAO (1) evaluated the extent to which FDA regulates and ensures the quality and safety of bottled water; (2) evaluated the extent to which federal and state authorities regulate the accuracy of labels and claims regarding the purity and source of bottled water; and (3) identified the environmental and other impacts of bottled water. GAO reviewed FDA data, reports, and requirements for bottled water; conducted a state survey of all 50 states and the District of Columbia; reviewed bottled water labels; and interviewed FDA officials and key experts."

A letter report issued by the Government Accountability Office with an abstract that begins "Tens of thousands of women die each year from breast or cervical cancer. While screening and early detection through mammograms and Pap tests--followed by treatment--can improve survival, low-income, uninsured women are often not screened. In 1990, Congress authorized the Centers for Disease Control and Prevention (CDC) to fund screening and diagnostic services for such women, which led CDC to establish the National Breast and Cervical Cancer Early Detection Program. The Breast and Cervical Cancer Prevention and Treatment Act of 2000 was also enacted to allow states to extend Medicaid eligibility to women screened under the Early Detection Program and who need breast or cervical cancer treatment. Screened under the program is defined, at a minimum, as screening paid for with CDC funds. GAO examined the Early Detection Program's screening of eligible women, states' implementation of the Treatment Act, Medicaid enrollment and spending under the Treatment Act, and alternatives available to women ineligible for Medicaid under the Treatment Act. To do this, GAO compared CDC data on women screened by the Early Detection Program from 2002 to 2006 with federal estimates of the eligible population, surveyed program …

A letter report issued by the Government Accountability Office with an abstract that begins "Medicare covers dialysis--a process that removes excess fluids and toxins from the bloodstream--for most individuals with end-stage renal disease (ESRD), a condition of permanent kidney failure. Most patients with ESRD receive dialysis in a facility, while some patients with ESRD are trained to self-perform dialysis in their homes. The Centers for Medicare & Medicaid Services (CMS)--the agency that administers the Medicare program--has taken steps to encourage home dialysis and is in the process of changing the way it pays for dialysis services. Effective 2011, CMS will pay for dialysis services using an expanded bundled payment. The Tax Relief and Health Care Act of 2006 required GAO to report on the costs of home dialysis treatments and training. GAO examined (1) the extent to which the costs of home dialysis differ from the costs of dialysis received in a facility, and (2) CMS's plans to account for home dialysis costs in the expanded bundled payment. GAO obtained information from CMS, the U.S. Renal Data System, ESRD experts, and self-reported cost information from six dialysis providers."

A letter report issued by the Government Accountability Office with an abstract that begins "Until recently, ethics programs and practices of defense contractors were self-policed. Given the significant sums spent to acquire goods and services, the Federal Acquisition Regulation (FAR) was amended twice starting in December 2007 to first mandate and later amplify contractor ethics program rules. Before FAR changes were finalized in December 2008, Congress required GAO to report in 2009 on the ethics programs of major defense contractors. This report (1) describes the extent that contractors had ethics programs before the finalization of the FAR rules that included practices consistent with standards now required by the FAR and (2) assesses the impact the new FAR rules have on Department of Defense (DOD) oversight of contractor ethics programs. To do this work, in September 2008 GAO surveyed all 57 contractors--those receiving more than $500 million in 2006 DOD contract awards--and interviewed DOD contractor oversight agency officials on the impact of the new FAR rules on oversight."

A letter report issued by the Government Accountability Office with an abstract that begins "The growing cost of brand-name prescription drugs--FDA-approved drug products that typically have patent protection--is a concern for patients, payers, and providers of health care--particularly when price increases are large and occur suddenly. A 2008 congressional hearing by the Joint Economic Committee drew attention to some small market prescription drugs that had an extraordinary price increase--a price increase of 100 percent or more at a single point in time. GAO was asked to examine extraordinary price increases for brand-name prescription drugs. Specifically, GAO examined the: (1) frequency of extraordinary price increases for brand-name prescription drugs from 2000 to 2008, (2) characteristics of the brand-name prescription drugs that had extraordinary price increases, and (3) factors that contributed to the extraordinary price increases experienced by these brand-name prescription drugs. To determine the frequency and characteristics of the brand-name prescription drugs that experienced an extraordinary price increase, GAO reviewed drug pricing and other data from a pharmaceutical industry compendium. To illustrate the factors that may contribute to extraordinary price increases, GAO developed case studies of six brand-name prescription drugs identified from the analysis of drug pricing data. These brand-name prescription …

A letter report issued by the Government Accountability Office with an abstract that begins "The U.S. Army Corps of Engineers (Corps) has had the authority to award multiyear contracts--continuing contracts--without having received appropriations to cover the full contract amount. In 2006, Congress limited the Corps' use of such contracts by prohibiting obligations made in advance of appropriations. In response, the Corps developed a new clause that stopped work once funding for a fiscal year was expended. GAO was mandated to examine (1) the accuracy of the Corps' fiscal years 2007 and 2008 quarterly reports to Congress about continuing contracts that included the new clause, (2) the extent to which the Corps' use of continuing contacts with the new clause may have affected its execution of the Civil Works program during this time, and (3) the extent to which the Corps followed legal procedures in implementing the new clause. To conduct this work, GAO reviewed Corps documents, such as its quarterly reports and bid protests, federal procurement laws, and interviewed officials."

This report provides an analysis of the NFIP and its financial status, summarizes the major challenges facing the program, including issues affecting its long-term financial solvency, presents some alternative approaches for managing and financing the flood losses and describes pending legislation on this issue.

Successive U.S. governments have urged the creation of an anti-missile system to protect against long-range ballistic missile threats from adversary states. The Bush Administration proposed deploying a ground-based mid-course defense (GMD) element of the larger Ballistic Missile Defense System (BMDS) in Europe to defend against an Iranian missile threat. The proposed U.S. system has encountered resistance in some European countries and beyond. The GMD plan has also affected U.S.-Russia relations. Former President Putin and his successor, Vladimir Medvedev, have argued that the proposal would reignite the arms race and upset U.S.-Russian-European security relations. This report discusses these issues, as well as the pending related budget requests.

The Directorate of Science and Technology is the primary organization for research and development (R&D) in the Department of Homeland Security (DHS). The directorate is headed by the Under Secretary for Science and Technology. In the past, some Members of Congress and other observers have been highly critical of the directorate's performance. Although management changes have somewhat muted this criticism in recent years, fundamental issues remain, which this report discusses in detail. Congressional policymakers are widely expected to consider reauthorization legislation for DHS during the 111th Congress. Such legislation would likely include provisions that would affect the Science and Technology Directorate.

This report summarizes budgetary decisions relating to research and development funding for FY2009, as well as some projected information for FY2010.

Special Operations Forces (SOF) play a significant role in U.S. military operations and the Administration has given U.S. SOF greater responsibility for planning and conducting worldwide counterterrorism operations. U.S. SOF's growing need for enabling forces that are largely drawn from conventional forces is a potential policy issue for congressional consideration.

The European Parliament (EP) is one of the three key institutions of the European Union (EU), and the only EU institution whose members are directly elected. This report discusses the construction and history of the EP, its role in functions of the EU as well as internationally, various international supports and criticisms of the EP, and the EP's ties with the U.S. Congress.

The United States military has been building up forces on the U.S. territory of Guam to increase deterrence and power projection for possible responses to crises and disasters, counter-terrorism, and contingencies in support of South Korea, Japan, the Philippines, Taiwan, or elsewhere in Asia. But the defense buildup on Guam is moderate. China has concerns about the defense buildup. Guam's role has increased with plans to withdraw some U.S. forces from Japan and South Korea. This report describes in brief detail the various cooperative efforts, including financial efforts, undertaken by the U.S. and the above nations.

On June 19, 2009, the House voted to impeach U.S. District Judge Samuel B. Kent of the U.S. District Court for the Southern District of Texas. The impeachment process provides a mechanism for removal of the President, Vice President, and other federal civil officers found to have engaged in "treason, bribery, or other high crimes and misdemeanors." This report explains the impeachment process, including its history and the process itself.

The main result of our efforts is the development and successful application of the theoretical model of laser induced plasma (LIP) that allows a back-calculation of the composition of the plasma (and the condensed phase) based on the observable plasma spectrum. The model has an immediate experimental input in the form of LIP spectra and a few other experimentally determined parameters. The model is also sufficiently simple and, therefore, practical. It is conveniently interfaced in a graphical user-friendly form for using by students and any laboratory personnel with only minimal training. In our view, the model opens up the possibility for absolute analysis, i.e. the analysis which requires no standards and tedious calibration. The other parts of this proposal (including plasma diagnostics) were somewhat subordinate to this main goal. Plasma diagnostics provided the model with the necessary experimental input and led to better understanding of plasma processes. Another fruitful direction we pursued was the use of the correlation analysis for material identification and plasma diagnostics. Through a number of computer simulations we achieved a clear understanding of how, where and why this approach works being applied to emission spectra from a laser plasma. This understanding will certainly improve the quality …

This report discusses the National Water Research and Development initiative Act of 2009, that would formally establish a federal inter agency committee to coordinate federal water research. It also discusses water research coordination and strategy.