Although U.S. intelligence agencies have not identified any terrorist acts targeting agricultural production (i.e., agroterrorism) in the United States to date, the events of September 11, 2001 have awakened the nation to their possibility. Some experts estimate that a single agroterrorist attack using a highly contagious livestock disease could cost between $10 billion and $30 billion to the U.S. economy. This report examines the potential threats to America’s agriculture from a deliberate biological attack, describes the current defense structure and capabilities available to respond to agroterrorism, and analyzes current congressional proposals to address the threat of biological weapons to U.S. agriculture.

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The U.S. Department of Energy’s (DOE) Weatherization Assistance Program (WAP) is one of the largest energy conservation programs in the nation. The DOE program is implemented in all 50 states, the District of Columbia and Native American Tribes. It weatherizes an average of 70,000 dwellings per year. The program strives to increase the energy efficiency of dwellings occupied by low-income persons in order to reduce their energy consumption and lower their fuel bills. It targets vulnerable groups including the elderly, people with disabilities, and families with children.

This issue brief views reorganization and management as involving the alteration of the program administrative structure and operations of the executive branch for reasons of efficiency, economy, and direction. The underlying issue is who reorganizes or sets management policy—Congress or the President— and by what authority and, also, for what purpose?

This report compares the major provisions of three auditor and accounting reform proposals: two versions of H.R. 3763 (as passed by the House on April 24, 2002, and by the Senate on July 15, 2002), and proposed rules that the U.S. Securities and Exchange Commission (SEC) published on June 26th under its existing authority. H.R. 3763, in its House and Senate versions, and the SEC proposal seek to restore confidence in corporate reporting by enhancing the oversight of financial accounting. All three proposals would create a new oversight body to regulate independent auditors (whose certification the law requires to be affixed to the annual reports of all publicly traded corporations).

Among the current issues in U.S.-Egyptian relations are the shared concerns over the terrorist attacks against Egyptian police, religious, government, and tourist facilities, and what those attacks maysignal for Egypt’s domestic stability. The two nations may disagree over Egypt’s interpretation of applying human rights practices to Islamic terrorists. The two countries disagree over the speed and depth, but not the need for some of Egypt’s economic reforms. Egypt and the United States agree on the importance of the Egyptian-Israeli peace treaty, the need to continue current Arab-Israel peace talks, and the need for regional stability. The two nations agree on Egypt’s determination to introduce democratic reforms to Egypt.

This report discusses the background information and most recent development in U.S.-China relations since mid-1996. Since the early 1990s, U.S.-China relations have followed an uneven course, with modest improvements overshadowed by various recurring difficulties and setbacks. Longstanding bilateral difficulties have included U.S. problems with the PRC’s worsening human rights record, growing tensions over the PRC’s southern military build-up opposite Taiwan and Taiwan’s political status, and continued controversy over allegations of Chinese proliferation of weapons to unstable regimes.

The United States and its allies are helping Afghanistan emerging from more than 22 years of warfare, although substantial risk to Afghan stability remains. Before the U.S. military campaign against the orthodox Islamist Taliban movement began on October 7, 2001, Afghanistan had been mired in conflict since the Soviet invasion of Afghanistan in 1979. The defeat of the Taliban has enabled the United States and its coalition partners to send forces throughout Afghanistan to search for Taliban and Al Qaeda fighters and leaders that remain at large, including Osama bin Laden. As the war against remaining Al Qaeda and Taliban elements winds down, the United States is shifting its military focus toward stabilizing the interim government, including training a new Afghan national army, and supporting the international security force (ISAF) that is helping the new government provide security.

Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.

Testimony issued by the General Accounting Office with an abstract that begins "In fiscal year 2001, the Army had 430,000 individually billed travel card accounts, and about $619 million in related charges. Most Army cardholders properly used their travel cards and promptly paid amounts owed. However, the Army's delinquency rate is higher than any other Department of Defense (DOD) component or executive branch agency. GAO also identified numerous instances of potentially fraudulent and abusive activity related to the travel cards. During fiscal year 2001, at least 200 Army employees wrote three or more nonsufficient funds or "bounced" checks to Bank of America as payment for their travel bills--potentially fraudulent acts. GAO found little evidence of documented disciplinary action against Army personnel who misused the card, or that Army travel program managers or supervisors were even aware that travel cards were being used for personal use. For fiscal year 2001, the Army had significant breakdowns in key internal controls over individually billed travel cards that stemmed from a weak overall environment, flawed policies and procedures, and a lack of adherence to valid policies and procedures. These breakdowns contributed to the significant delinquencies and charge-offs of Army employee account balances and potentially …

Testimony issued by the General Accounting Office with an abstract that begins "The United States entered into the Compact of Free Association with the Federated States of Micronesia (FSM) and the Republic of the Marshall Islands (RMI) In 1986. The Compact has provided U.S. assistance to the FSM and the RMI in the form of direct funding as well as federal services and programs. The Compact allows for migration from both countries to the United States and established U.S. defense rights and obligations in the region. Provisions of the Compact that deal with economic assistance were scheduled to expire in 2001; however, they will remain in effect for up to 2 additional years while the affected provisions are renegotiated. Current U.S. proposals to the FSM and the RMI to renew expiring assistance would require Congress to approve $3.4 billion in new authorizations. The proposals would provide decreasing levels of annual grant assistance over a 20-year term. Simultaneously, the proposals would require building up a trust fund for each country with earnings that would replace grants once those grants expire. The U.S. proposals include strengthened accountability measures, though details of some key measures remain unknown. The proposals have addressed many, but …

Testimony issued by the General Accounting Office with an abstract that begins "The government faces a unique opportunity to create an organization that is extremely effective in protecting the nation's borders and citizens against terrorism. There is likely to be considerable benefit over time from restructuring some of the homeland security functions, including reducing risk and improving the economy, efficiency, and effectiveness of consolidated agencies and programs. Sorting out those programs and agencies that would most benefit from consolidation versus those in which dual missions must be balanced in order to achieve a more effective fit in the proposed Department of Homeland Security is a difficult but critical task. Moreover, the magnitude of the challenges that the new department faces will clearly require substantial time and effort, and it will take institutional continuity and additional resources to be fully effective. In the short term, issues to be resolved include the harmonization of communication systems, information technology systems, human capital systems, the physical location of people and other assets, and other factors. Given the magnitude of this task, not everything can be achieved at once, and a deliberate phasing of some operations will be necessary. The new department will need to …

Testimony issued by the General Accounting Office with an abstract that begins "A weak overall control environment and breakdowns in key internal controls have left the Army's purchase card program vulnerable to fraudulent, improper, and abusive purchases. At five Army major commands and one installation in each of the commands, GAO found that the Army had not established an effective internal control environment. As the use of purchase cards has expanded, Army management has not emphasized internal controls to ensure that individual transactions were for authorized purposes or that they adhered to legal and regulatory requirements. GAO identified a substantial number of purchases for which cardholder and approving officials had not adhered to important internal controls and were not in accordance with valid requirements, policies, and procedures. The weaknesses identified in the control environment and the breakdown in specific internal control activities resulted in potentially fraudulent and other improper transactions not being prevented or properly identified."

A letter report issued by the General Accounting Office with an abstract that begins "The National Aeronautics and Space Administration (NASA) revealed that the cost to complete assembly of the international space station has risen from $25 billion to $30 billion. Much of that cost growth is due to inadequate definition of requirements, changes in program content, schedule delays, and poor program oversight. Weaknesses in the program's cost-estimating process call into question the credibility of NASA's plans to carry out its budget through fiscal year 2006. The cost growth has also severely affected the space station's ability to conduct scientific research. NASA has instituted several management and cost-estimating reforms, including a life-cycle cost estimate, a program management plan, and a reprioritized science program. However, significant challenges remain. Preparation of the life-cycle cost estimate may be difficult because NASA's financial management system is unable to adequately track space station costs. Many tasks and studies being undertaken will not be completed until September 2002, leaving NASA with little time to incorporate its results into its budget for fiscal year 2004. Finally, NASA has yet to reach an agreement with its international partners on an acceptable on-orbit configuration, the sharing of research facilities, …

A letter report issued by the General Accounting Office with an abstract that begins "Small and start-up businesses are principal sources of innovation and are vital to U.S. economic growth. Statistics show that small business created more than 5.5 million new jobs in the United States during the 1990s. In the current global economy, protecting innovations in the United States and abroad is an important component of small businesses' ability to develop overseas markets. The cost of obtaining, maintaining, and enforcing foreign patents is the most significant foreign patent impediment that small businesses encounter. GAO found that obtaining patents abroad is costly for several reasons: (1) companies typically seek patents in several other countries simultaneously and incur costs in each location, (2) some foreign patent office fees are substantially higher than corresponding U.S. Patent and Trademark Office fees, and (3) foreign patent laws and requirements are complex and difficult to understand causing companies to incur substantial U.S. and foreign legal fees. The businesses GAO surveyed said that the impediments they encounter have discouraged or prevented them from obtaining as much foreign patent protection as they would like. Large businesses are better equipped to deal with foreign patent impediments because they …

A letter report issued by the General Accounting Office with an abstract that begins "Tax-exempt organizations seeking to influence political elections--called Section 527 organizations--are estimated to spend millions of dollars annually in federal elections. These organizations use unregulated "soft money" for issue advocacy, such as sponsoring an advertisement that supports or opposes a candidate's position on an issue. Although all states require these groups to publicly release data on their finances and activities, no central source for such data exists. In July 2000, Congress passed legislation requiring Section 527 organizations to provide data on their purposes, officers, contributors, and expenses to the Internal Revenue Service (IRS) for public disclosure. IRS has established a website for this purpose, but GAO found that the website is difficult to use, and most of the disclosed data are not electronically searchable and downloadable--which can inhibit timely analysis of the relationship between political organizations and the influence of soft money on federal campaigns. IRS has done little to oversee Section 527 organizations' compliance with the law's filing and reporting requirements. As a result, IRS can provide four assurances that the data it disclosed on its website are timely, complete, and correct. IRS officials said that …

Weekly Czech and English language newspaper from Temple, Texas published as the official organ of the Slavonic Benevolent Order of the State of Texas that includes news of interest to members along with advertising.

The authors consider the link scheduling problem for packet radio networks which is assigning channels to the connecting links so that transmission may proceed on all links assigned the same channel simultaneously without collisions. This problem can be cast as the distance-2 edge coloring problem, a variant of proper edge coloring, on the graph with transceivers as vertices and links as edges. They present efficient approximation algorithms for the distance-2 edge coloring problem for various classes of graphs.

SAM has been developed within the Computing Division at Fermilab as a versatile, distributed, data management system. One of its many features is its ability to control processing and manage a distributed cache within a cluster of compute servers. Requirements, concepts, and features of this system are described and issues involved in interfacing it to several batch systems are discussed. The system is used within the Dzero experimental collaboration to distribute hundreds of Terabytes of data for processing and analysis around the world. Several hardware configurations deployed at Fermilab are described. Data is currently disseminated using this system to over two dozen sites worldwide, and this number will grow to nearly one hundred in the coming years. The planned design evolution to accommodate this growth is discussed, and the transition of the system to grid standard middleware is described.

This document summarizes progress on Cooperative Agreement DE-FC26-01NT41185, Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems, during the time period April 1, 2002 through June 30, 2002. The objective of this project is to demonstrate at pilot scale the use of solid honeycomb catalysts to promote the oxidation of elemental mercury in the flue gas from coal combustion. The project is being funded by the U.S. DOE National Energy Technology Laboratory under Cooperative Agreement DE-FC26-01NT41185. EPRI, Great River Energy (GRE), and City Public Service (CPS) of San Antonio are project co-funders. URS Group is the prime contractor. The mercury catalytic oxidation process under development uses catalyst materials applied to honeycomb substrates to promote the oxidation of elemental mercury in the flue gas from coal-fired power plants that have wet lime or limestone flue gas desulfurization (FGD) systems. Oxidized mercury is removed in the wet FGD absorbers and co-precipitates in a stable form with the byproducts from the FGD system. The co-precipitated mercury does not appear to adversely affect the disposal or reuse properties of the FGD byproduct. The current project will test previously identified, effective catalyst materials at a larger, pilot scale and in a commercial …

Abstract: A trigger track processor, called the eXtremely Fast Tracker (XFT), has been designed for the CDF upgrade. This processor identifies high transverse momentum (> 1.5 GeV/c) charged particles in the new central outer tracking chamber for CDF II. The XFT design is highly parallel to handle the input rate of 183 Gbits/s and output rate of 44 Gbits/s. The processor is pipelined and reports the result for a new event every 132 ns. The processor uses three stages: hit classification, segment finding, and segment linking. The pattern recognition algorithms for the three stages are implemented in programmable logic devices (PLDs) which allow in-situ modification of the algorithm at any time. The PLDs reside on three different types of modules. The complete system has been installed and commissioned at CDF II. An overview of the track processor and performance in CDF Run II are presented.

The characteristics of land important for climate are very heterogeneous, as are the key atmospheric inputs to land, i.e. precipitation and radiation. To adequately represent this heterogeneity, state-of-the-art climate models should represent atmospheric inputs to land, land properties, and the dynamical changes of land at the highest resolution accessible by climate models. The research funded under this project focused on the development of an alternative approach to this problem in which a sub-mesh is imposed on each atmospheric model grid square. This allows representation of the land climate dynamics at a higher resolution than that achievable in the global atmospheric models. The high spatial detail of the fine-mesh treatment provides not only a more accurate representation of land processes to the atmospheric model, but also the opportunity for direct downscaling of the surface climate. The proposed project continued the development and refinement of a high-resolution land surface model that is compatible for inclusion into the National Center for Atmospheric Research (NCAR) Community Climate Model (CCM), a state-of-the-art atmospheric general circulation model (GCM) that is used for climate simulation and prediction.

The high spectral brilliance of x-rays produced at the Basic Energy Sciences Synchrotron Radiation Center of Argonne's Advanced Photon Source allows us to perform small-angle x-ray scattering (SAXS) measurements of the distributions of soot particles in flames. SAXS provides an in situ probe of the size and distribution of particles in the region between 1 and 100 nm. Detailed measurements on a propylene/air diffusion flame allow us to extract a spatially dependent background, which occurs in gas-phase combustion systems, and to perform Abel inversions, which provide the radial dependence of the scattering intensity. A bimodal distribution of soot particles is needed to describe our results. The radial behavior of the two modes of this distribution implies that the chemistry and fluid dynamics are strongly coupled in this simple diffusion flame. The larger particles of this distribution correspond to the previously observed primary particles, which have a relatively complex radial dependence. Midway between the fuel source and the widest part of the flame the primary particles have a mean radius of 6 nm or less and their concentration is symmetrically distributed about the flame front. At the widest part of the flame, two distinct distributions of primary particles are observed. Near …

Report on issues surrounding the payment of physicians and health-care providers by insurers in Texas.