Congress has a strong interest in export control policy with regard to technologies that may have both commercial and military applications outside of the United States. Through its constitutionally delegated authority to regulate foreign commerce, Congress has the authority to control exports for national security or foreign policy purposes. This report examines congressional interest in the exportation of High Performance Computers, which are either single computing machines (usually called supercomputers) or a cluster of easily available, high-end workstations or personal computers.

This report provides background information on Libya and U.S.-Libyan relations; profiles Libyan leader Muammar al Qadhafi; discusses Libya’s political and economic reform efforts; and reviews current issues of potential congressional interest.

The 109th Congress is considering proposals to amend the Endangered Species Act (ESA; P.L. 93-205, 16 U.S.C. §§1531-1543). Major issues in recent years have included changing the role of science in decision-making, modifying critical habitat (CH) procedures, incorporating further protection and incentives for property owners, and increasing protection of listed species, among others. In addition, many have advocated enacting as law some ESA regulations promulgated during the Clinton Administration. This report identifies other bills that have been introduced in the 109th Congress to address specific concerns related to how the ESA is implemented and how endangered species are managed.

None

This report includes some issues for Congress to consider which could include the slow rate of integration between the USBP’s biometric database of illegal aliens and the Federal Bureau of Investigation’s (FBI) biometric database of criminals and terrorists; the number of unauthorized aliens who die attempting to enter the country each year; the organized human smuggling rings that have proliferated as entering the country has become more difficult; and the threat posed by terrorists along the sparsely defended Northern border as well as the more porous Southwest border.

This report includes background information on Bolivia’s political unrest, economic situation, and relations with the United States. In the past few years, Bolivia has experienced extreme political unrest resulting in the country having six presidents since 2001. Under policies of recently-elected leftist-leaning President Evo Morales, Bolivia's relations with neighboring countries, foreign investors, and the United States have been complicated. For some 20 years, U.S. interest in Bolivia has centered on its role as a coca producer and its relationship to Colombia and Peru, the two other major coca- and cocaine-producing countries in the Andes. U.S.-Bolivian relations have become tense in 2006 in the wake of the Morales government's questionable commitment to combating illegal drugs, increasing ties with Venezuela and Cuba, and the nationalization measure.

This report first explains the connection made over the past several years between farm labor and immigration policies. It next examines the composition of the seasonal agricultural labor force and presents the arguments of grower and farmworker advocates concerning its adequacy relative to employer demand. The report closes with an analysis of the trends in employment, unemployment, time worked and wages of authorized and unauthorized farmworkers to determine whether they are consistent with the existence of a nationwide shortage of domestically available farmworkers.

This report describes the structure and development of the narcotics trade in Afghanistan and explores its relevance to Afghan, U.S., and international security interests, including the 9/11 Commission’s recommendation that the United States make a long term commitment to the stability and security of Afghanistan. The report provides current statistical information on the opium trade, profiles its various participants, explores alleged narco-terrorist linkages, and reviews the U.S. and international policy response since late 2001. The report also considers current policy debates regarding the role of the U.S. military in future counternarcotics operations in Afghanistan; planned opium poppy eradication; and funding issues for Congress.

This report deals with broader issues in U.S. relations with the Caribbean and does not include an extensive discussion of Haiti and Cuba. U.S. policy toward these Caribbean nations is covered in two CRS products: CRS Report RL32294, Haiti: Developments and U.S. Policy Since 1991 and Current Congressional Concerns, and CRS Report RL32730, Cuba: Issues for the 109th Congress.

Testimony issued by the Government Accountability Office with an abstract that begins "The Department of Homeland Security (DHS) has established a program--the U.S. Visitor and Immigrant Status Indicator Technology (US-VISIT)--to collect, maintain, and share information, including biometric identifiers, on selected foreign nationals who enter and exit the United States. US-VISIT uses these biometric identifiers (digital fingerscans and photographs) to screen persons against watch lists and to verify that a visitor is the person who was issued a visa or other travel document. Visitors are also to confirm their departure by having their visas or passports scanned and undergoing fingerscanning at selected air and sea ports of entry. GAO was asked to testify on (1) the status of US-VISIT and (2) DHS progress in implementing recommendations that GAO made as part of its prior reviews of US-VISIT annual expenditure plans. The testimony is based on GAO's prior reports as well as ongoing work for the House Committee on Homeland Security. GAO's recommendations are directed at helping the department improve its capabilities to deliver US-VISIT capability and benefit expectations on time and within budget. According to DHS, the recommendations have made US-VISIT a stronger program."

Testimony issued by the Government Accountability Office with an abstract that begins "The National Flood Insurance Program (NFIP), established in 1968, provides property owners with some insurance coverage for flood damage. The Federal Emergency Management Agency (FEMA) within the Department of Homeland Security is responsible for managing the NFIP. The unprecedented magnitude and severity of the flood losses from hurricanes in 2005 challenged the NFIP to process a record number of claims. These storms also illustrated the extent to which the federal government has exposure for claims coverage in catastrophic loss years. FEMA estimates that Hurricanes Katrina, Rita, and Wilma will generate claims and payments of about $23 billion--far surpassing the total claims paid in the entire history of the NFIP. This testimony provides information from past and ongoing GAO work on issues including: (1) NFIP's financial structure; (2) the impact of properties with repetitive flood losses on NFIP's resources; (3) proposals to increase the number of policies in force; and (4) the status of past GAO recommendations."

Correspondence issued by the Government Accountability Office with an abstract that begins "The Secretary of the Treasury, in coordination with the Director of the Office of Management and Budget (OMB), is required to annually prepare and submit audited financial statements of the U.S. government to the President and Congress. We are required to audit these consolidated financial statements (CFS) and report on the results of our work. An issue meriting concern and close scrutiny that emerged during our fiscal year 2004 CFS audit was the growing number of Chief Financial Officers (CFO) Act agencies that restated certain of their financial statements for fiscal year 2003 to correct errors. Errors in financial statements can result from mathematical mistakes, mistakes in the application of accounting principles, or oversight or misuse of facts that existed at the time the financial statements were prepared. Frequent restatements to correct errors can undermine public trust and confidence in both the entity and all responsible parties. Further, when restatements do occur, it is important that financial statements clearly communicate, and readers of the restated financial statements understand, that the financial statements originally issued by management in the previous year and the opinion thereon should no longer be …

This report presents background information on the commission's findings, on emergency response standards, and on options Congress might consider to address issues related to emergency preparedness standards.

None

This report includes a historical background of the Sunni-Shiite split and the differences in religious beliefs and practices between and within each Islamic sect as well as their similarities.

This report provides a background on Wahhabi Islam and its association to militant fundamentalist groups; it also summarizes recent charges against Wahhabism and responses, including the findings of the final report of the 9/11 Commission and bills relevant to this issue in the second session of the 109th Congress.

This report examines the President's budget request for Treasury and the Internal Revenue Service(IRS) in FY2006, some of the key policy issues it raised, and congressional action on the request.

None

None

None

This report discusses the disputes over Corps jurisdiction prior to enactment of the Energy Policy Act of 2005 as well as the current law applicable to siting offshore wind facilities.

The SPARC project has entered its installation phase at the Frascati National Laboratories of INFN: its main goal, the promotion of an R&D activity oriented to the development of a high brightness photoinjector to drive SASE-FEL experiments, is being vigorously pursued by a collaboration among ENEA-INFN-CNR-Universita di Roma Tor Vergata-INFM-ST. In this paper we will report on the installation and test of some major components, like Ti:Sa laser system, RF gun and RF power system. Advancements in the control and beam diagnostics systems will also be reported, in particular on the emittance-meter device for beam emittance measurements in the drift space downstream the RF gun. Recent results on laser pulse shaping show the feasibility of producing 10 ps flat-top laser pulses in the UV with rise time below 1 ps. First FEL experiments have been proposed, using SASE, seeding and non-linear resonant harmonics.

This document describes the development and application of a user-friendly and efficient groundwater management model of the Central Nevada Test Area (CNTA) and surrounding areas that will allow the U.S. Department of Energy and state personnel to evaluate the impact of future proposed scenarios. The management model consists of a simple hydrologic model within an interactive groundwater management framework. This framework is based on an object user interface that was developed by the U.S. Geological Survey and has been used by the Desert Research Institute researchers and others to couple disparate environmental resource models, manage the necessary temporal and spatial data, and evaluate model results for management decision making. This framework was modified and applied to the CNTA and surrounding Hot Creek Valley. The utility of the management model was demonstrated through the application of hypothetical future scenarios including mineral mining, regional expansion of agriculture, geothermal energy production, and export of water to large urban areas outside the region. While the results from some of the scenarios indicated potential impacts to the region near CNTA and others did not, together they demonstrate the usefulness of the management tool for managers who need to evaluate the impact proposed changes in groundwater …

Photocathode rf guns produce high-energy low-emittance electron beams. DC guns utilizing GaAs photocathodes have proven successful for generating polarized electron beams for accelerators, but they require rf bunching systems that significantly increase the transverse emittance of the beam. With higher extraction field and beam energy, rf guns can support higher current densities at the cathode. The source laser system can then be used to generate the high peak current, relatively low duty-factor micropulses required by the ILC without the need for post-extraction rf bunching. The net result is that the injection system for a polarized rf gun can be identical to that for an unpolarized rf gun. However, there is some uncertainty as to the survivability of an activated GaAs cathode in the environment of an operating rf gun. Consequently, before attempting to design a polarized rf gun for the ILC, SLAC plans to develop an rf test gun to demonstrate the rf operating conditions suitable for an activated GaAs cathode.