This report discusses the current political state of Iran, focusing particularly on the influence of the Taliban and other militant groups and on the leadership of Afghan President Hamid Karzai. This report also discusses the U.S.-Iran relationship and U.S. efforts under the Obama Administration to provide military, reconstructive, and stabilization aid.

This report describes non-indigenous Asian carp migrating to the United States, their potential impacts on the ecosystem, federal responses, and litigation.

This report discusses the evolution of a national critical infrastructure policy and the institutional structures established to implement it. Critical infrastructure includes physical assets used to produce and distribute services such as electricity (including the power plants and electric grid), communications, and computers. The report highlights five issues of Congressional concern: identifying critical assets; assessing vulnerabilities and risks; allocating resources; information sharing; and regulation.

This report discusses Justice John Paul Stevens' opinions on the Jury's role in criminal sentencing. Justice Stevens has played a critical role in the Supreme Court's interpretation of a jury's role in criminal sentencing. In 2000, he wrote the majority opinion for the Court in Apprendi v. New Jersey, a landmark case in which the Court held that a judge typically may not increase a sentence beyond the range prescribed by statute unless the increase is based on facts determined by a jury "beyond a reasonable doubt." In 2005, he wrote one of two majority opinions in United States v. Booker, in which the Court applied the Apprendi rule to the Federal Sentencing Guidelines. In those two cases and in several other cases on this issue during the past few decades, Justice Stevens has been a leading voice, articulating a broad interpretation of the jury trial and due process rights at issue.

This report discusses the U.S. Landsat Mission, which has collected remotely sensed imagery of the Earth's surface for more than 35 years. The two satellites currently in orbit are operating beyond their designed life and may fail at any time. Most Landsat data is used by federal agencies. Efforts to commercialize Landsat operations have not been successful. This report discusses issues facing Congress regarding funding for new Landsat satellites.

This report covers the 2007 Department of Defense (DOD) major procurement initiative to replace most up-armored High Mobility, Multi-Wheeled Vehicles (HMMWVs) with Mine-Resistant, Ambush-Protected (MRAP) vehicles. It looks at the cost and subsequent budgets of this initiative. Among potential issues for congressional consideration are the status of older, unused MRAPS in Afghanistan that are reportedly not being used because of their size and weight; possible redundancies with the MRAP, M-ATV, and the Joint Light Tactical Vehicle (JLTV) programs; and actual Marine M-ATV requirements.

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At the November 2001 Ministerial meeting of the World Trade Organization (WTO) in Doha, Qatar, member countries launched a new round of trade talks known as the Doha Development Agenda (DDA). This report examines trade remedy issues in DDA in three parts. The first part provides background information and contextual analysis. The second section focuses on how these issues fit into the DDA. A third section provides a more specific overview of major reform proposals that are being considered.