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 how the Obama Administration differs from the Bush Administration regarding strategy in Iran relations. This report also discusses the current political state of Iran, including incidents of violence and unrest.

This fact sheet tracks the current heads of government in Central and South America, Mexico, and the Caribbean. It provides the dates of the last and next elections for the head of government and the national independence date for each country.

This report will analyze the legal issues related to Members of Congress serving in the Armed Forces Reserves during their congressional tenure. It will discuss previous congressional action regarding Members' simultaneous service as well as federal legislation addressing the status of Reservists. It will also analyze court decisions related to challenges to simultaneous service.

This report will outline the Department of Defense's (DOD) defense acquisition structure, discuss recent major reports addressing defense acquisition, and consider recent DOD efforts to improve how the department acquires weapon systems. This report also includes a description of recent congressional efforts to reform DOD's acquisition process.

Discretionary spending is essentially all spending on federal wages and salaries. Discretionary spending is often divided into defense, domestic discretionary, and international outlays. Defense and domestic discretionary spending compose nearly all of discretionary spending. The Obama Administration contends that many domestic priorities have been underfunded and has proposed some cuts in defense spending. The current economic and financial turmoil, which has led to several major federal interventions, is projected to increase non-defense spending over the next several fiscal years.

Pre-Disaster Mitigation (PDM), as federal law and a program activity, began in 1997. Congress established a pilot program, which FEMA named "Project Impact," to test the concept of investing prior to disasters to reduce the vulnerability of communities to future disasters. From its beginnings as "Project Impact" to its current state, the PDM program has grown in its level of appropriated resources and the scope of participation nationwide. Along with that growth have come issues for Congressional consideration, including the approach for awarding grant funds, the eligibility of certain applicants, the eligibility of certain projects, the degree of commitment by state and local governments, and related questions. This report discusses PDM, "Project Impact," and related legislative issues that Congress currently faces.

The world has entered a global recession that is causing widespread business contraction, increases in unemployment, and shrinking government revenues. The crisis has exposed fundamental weaknesses in financial systems worldwide, demonstrated how interconnected and interdependent economies are today, and has posed vexing policy dilemmas. This report describes the financial crisis in detail, including various countries' methods of coping with and adapting to the situation; the role of Congress in the solution and recovery process; and the Obama Administration proposal for financial regulatory reform.

Stop Loss is a frequently misunderstood DOD force management program that retains servicemembers beyond their contractually agreed-to separation date. Because of the involuntary nature of this extension, some critics have referred to the program as a "backdoor draft" or "involuntary servitude". This report outlines the history of Stop Loss, current issues relating to Stop Loss, and the possible future directions of the program.

The bilateral relationship between the U.S. and the People's Republic of China (PRC) is vitally important, touching on a wide range of areas including, among others, economic policy, security, foreign relations, and human rights. This report addresses relevant policy questions in current U.S.-China relations, discusses trends and key legislation in the current Congress, and provides a chronology of developments and high-level exchanges.

This fact sheet tracks the current heads of government in Central and South America, Mexico, and the Caribbean. It provides the dates of the last and next elections for the head of government and the national independence date for each country.

The first half of this report looks at the background of U.S. travel restrictions to Cuba over the last 40 years. The second half of this report looks at several initiatives from the 111th Congress that would ease U.S. travel restrictions to Cuba.

This report discusses the Safe Drinking Water Act (SDWA) Amendments of 1996, which authorized a drinking water state revolving loan fund (DWSRF) program. The program was intended to help public water systems finance infrastructure projects that were needed to comply with federal drinking water regulations and to meet the Act's health objectives. It includes an overview of funding, allotments and set-asides, drinking water infrastructure needs, program issues, and legislative activity.

Some in Congress have expressed concern about the government's use of private-sector lead system integrators (LSIs) for executing large, complex defense-related acquisition programs. LSIs are large, prime contractors hired to manage such programs. The 110th Congress has also introduced legislation to require the federal government to study the use of LSIs, and legislation wich would prohibit the use of LSIs for remaining contracts under the Deepwater Program. This report contains information on the background on LSIs, potential oversight issues for Congress, potential options for Congress, and legislative activity as related to this issue.

This report provides an examination of constitutional requirements and historical precedents associated with contingent election. It also identifies and evaluates contemporary issues that might emerge in the modern context.

This report outlines the Department of Defense's (DOD) defense acquisition structure, discusses recent major reports addressing defense acquisition, and considers recent DOD efforts to improve the acquisition of weapon systems. It also includes a description of recent congressional efforts to reform the DOD's acquisition process.

This report examines the major features of economic models being used to estimate the effects of trade agreements. It assesses the strengths and weaknesses of the models as an aid in helping Congress evaluate the economic impact of trade agreements on the U.S. economy.

This report focuses on this nexus of immigration law and health care reform in the major health care reform bills that are receiving action.

This report discusses the passing of the American Recovery and Reinvestment Act of 2009, which included tax cut and spending provisions totaling at a cost of $787 billion in an attempt to mitigate the economic fallout of the housing and financial crises on the general economy. The report examines issues surrounding fiscal stimulus such as timeliness, the magnitude of stimulus, long-term effects and previously adopted policies.

This report addresses a number of the more frequently asked queries regarding the U.S. foreign aid program, its objectives, costs, organization, the role of Congress, and how it compares to those of other aid donors. In particular, the discussion attempts not only to present a current snapshot of American foreign assistance, but also to illustrate the extent to which this instrument of U.S. foreign policy has changed from past practices, especially since the end of the Cold War and the launching of the war on terror.

This report provides a brief overview of Iran's nuclear program and describes the legal basis for the actions taken by the IAEA board and the Security Council. It will be updated as events warrant.

This report provides a brief historical background of Chile, examines recent political and economic developments, and addresses issues in U.S.-Chilean relations.

This report provides information on current vacancies in the Senate, the constitutional origins of the Senate vacancy clause, the appointment process by which most vacancies are filled, and related contemporary issues.

This report examines the political, economic, and foreign policies undertaken by Turkmenistan's President Gurbanguly Berdimuhamedow, who came to power in late 2006. The report discusses U.S. policy and assistance and provides basic facts and biographical information. It may be updated. Related products include CRS Report RL33458, Central Asia: Regional Developments and Implications for U.S. Interests.

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