In 2009 Fort Worth unveiled an elaborate, million-dollar memorial to its fallen police and firefighters going all the way back to the city’s beginnings in 1873. Fifty-eight of the ninety-five names on the memorial were policemen. Written in Blood is a more inclusive version of that idea because it covers more than just members of the Fort Worth Police Department; it includes men from all branches of local law enforcement who died defending law and order in the early years: policemen, sheriffs, constables, “special officers,” and even a police commissioner. Richard F. Selcer and Kevin S. Foster tell the stories of thirteen of those early lawmen—an unlucky number to be sure. They range from Tarrant County Sheriff John B. York through Fort Worth Police Officer William “Ad” Campbell covering the years from 1861 to 1909. York was the first local lawman to die—in a street fight. Campbell was last in this era—shot-gunned in the back while walking his beat in Hell’s Half-Acre. Co-authors Selcer and Foster bring academic credentials and “street cred” to the story, explaining how policemen got (and kept) their jobs, what special officers were, and the working relationship between the city marshal’s boys and the sheriff’s boys.

The Navy's FY2011-FY2015 shipbuilding plan calls for procuring an 11th and final San Antonio (LPD-17) class amphibious ship in FY2012. This report discusses the procurement cost estimates of this ship, as well as related issues for Congress.

The diminishment of Arctic sea ice has led to increased human activities in the Arctic, and has heightened concerns about the region's future. Issues such as Arctic sovereignty claims; commercial shipping through the Arctic; Arctic oil, gas, and mineral exploration; endangered Arctic species; and increased military operations in the Arctic could cause the region in coming years to become an arena of international cooperation, competition, or conflict. This report provides an overview of Arctic-related issues for Congress, and refers readers to more in-depth CRS reports on specific Arctic-related issues.

This report discusses the U.S. trade deficit in light of the 2008 global financial crisis, with emphasis on international trade and U.S. trade policy, most recent developments in trade of goods and service, trade forecasts for the future, and how issues such as the U.S. trade deficit and international trade, particularly with China, are commonly perceived.

This report discusses whether the current food safety system has the resources, authority, and structural organization to safeguard the health of American consumers, who spend more than $1 trillion on food each year. Also at issue is whether federal food safety laws, first enacted in the early 1900s, have kept pace with the significant changes that have occurred in the food production, processing, and marketing sectors since then.

The Small Business Administration (SBA) administers several programs to support small businesses, including the Historically Underutilized Business Zone Empowerment Contracting (HUBZone) program. The HUBZone program is a small business federal contracting assistance program "whose primary objective is job creation and increasing capital investment in distressed communities." This report examines the arguments presented both for and against targeting assistance to geographic areas with specified characteristics, such as low income, high poverty, or high unemployment, as opposed to providing assistance to people or businesses with specified characteristics. It then assesses the arguments presented both for and against the creation and continuation of the HUBZone program.

This report compares the current federally supported medical screening and treatment program offered to various persons affected by the terrorist attack on New York City on September 11, 2001, with the federal program proposed to be established by Title I of H.R. 847, the James Zadroga 9/11 Health and Compensation Act of 2010, as amended and passed by the House of Representatives. The World Trade Center (WTC) Medical Monitoring and Treatment Program (MMTP) and the World Trade Center Health Program (WTCHP) are the specific programs compared in this report.

This report summarizes provisions of selected legislation - enacted and proposed - that address oil spill policy issues raised after the April 20, 2010, explosion and resulting oil spill at the Deepwater Horizon drilling platform in the Gulf of Mexico. This report focuses primarily on oil spill policy matters that concern prevention, preparedness, response, and the liability and compensation framework.

The explosion of the Deepwater Horizon drilling rig in the Gulf of Mexico on April 20, 2010, and the resulting oil spill began a cascade of effects on the coastal areas of the Gulf and on the wealth of species that inhabit those areas. This report addresses the importance of wetlands in general, the ecology of the coastal wetlands in the Gulf, impacts of oil spills on wetland habitats, response options, the implications of hurricane season for the spill's impacts, and cleanup and recovery issues. The emphasis is on the nearshore environment, although a few species found in deeper waters will be mentioned. In addition, some lessons from past spills such as the Exxon Valdez in Alaska will be discussed, along with issues that may arise as response and recovery transition to restoration of the Gulf.

A letter report issued by the Government Accountability Office with an abstract that begins "The American Recovery and Reinvestment Act of 2009 (Recovery Act) requires recipients to report, among other things, project descriptions on Recovery.gov, the federal Recovery Act Web site. Within the Department of Homeland Security, the Federal Emergency Management Agency's (FEMA) Grant Programs Directorate administers the Port Security Grant Program (PSGP) to strengthen ports against risks from terrorist attacks. FEMA received and obligated $150 million in Recovery Act PSGP funds in 2009, and, as of September 2010, recipients have drawn down over $10 million. To facilitate recipient reporting, FEMA must consider the need both for transparency and for protection of Sensitive Security Information (SSI), which could be detrimental to transportation security if disclosed. As requested, GAO assessed FEMA's: (1) controls to ensure Recovery Act PSGP staff consistently follow SSI policies, and (2) steps to ensure PSGP recipients have not disclosed SSI on Recovery.gov. GAO reviewed relevant laws, regulations, guidance, and a random sample of PSGP Recovery Act recipient reports available as of February 2010, and interviewed agency officials."

A letter report issued by the Government Accountability Office with an abstract that begins "Under the American Recovery and Reinvestment Act of 2009 (Recovery Act), the U.S. Department of Justice's (DOJ) Bureau of Justice Assistance (BJA) awarded nearly $2 billion in 4-year Edward Byrne Memorial Justice Assistance Grant (JAG) funds to state and local governments for criminal justice activities. As requested, GAO examined: (1) how Recovery Act JAG funds are awarded and how recipients in selected states and localities used their awards; (2) challenges, if any, selected recipients reported in complying with Recovery Act reporting requirements; (3) the extent to which states shared promising practices related to use and management of funds, and how, if at all, DOJ encouraged information sharing; and (4) the extent to which DOJ's JAG Recovery Act performance measures were consistent with promising practices. GAO analyzed recipient spending and performance data submitted as of June 30, 2010; interviewed officials in a nonprobability sample of 14 states and 62 localities selected based on the amount of their awards, planned activities, and their reported project status; assessed 19 JAG performance measures against a set of key attributes; and interviewed agency officials."

A letter report issued by the Government Accountability Office with an abstract that begins "From the start of military operations in Afghanistan and Iraq, the U.S. military and its contractors have burned solid waste in open burn pits on or near military bases. According to the Department of Defense (DOD), burn pit emissions can potentially harm human health. U.S. Central Command (CENTCOM) guidance directs the military's use of burn pits, and the Department of Veterans' Affairs (VA) provides healthcare and other benefits to veterans and their families. GAO was asked to report on the (1) extent of open pit burning in Afghanistan and Iraq, and whether the military has followed its guidance; (2) alternatives to burn pits, and whether the military has examined them; and (3) extent of efforts to monitor air quality and potential health impacts. GAO visited four burn pits in Iraq, reviewed DOD data on burn pits, and consulted DOD and VA officials and other experts. GAO was unable to visit burn pits in Afghanistan."

Cost-of-living adjustments (COLAs) for the Civil Service Retirement System (CSRS) and the Federal Employees Retirement System (FERS) are based on the rate of inflation as measured by the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W). All CSRS retirees and survivors receive COLAs. Under FERS, however, non-disabled retirees under age 62 do not receive COLAs. This report discusses cost-of-living adjustments for government retirees, as well as related legislation.

Free weekly newspaper that includes business and classified advertising.

Free weekly newspaper that includes business and classified advertising.

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.

Photograph of the a member of the Teach North Texas group crouched by their float for the Homecoming Parade. Inside of the float trailer is an air tank. Other parade members are waiting by cars in the distance.

Photograph of the Teach North Texas float for the Homecoming Parade. There are members seated and standing around it. Inside are stacks of hay and an air tank. Other parade members are waiting by cars in the distance.

Photograph of one of the members of the Teach North Texas team standing next to a truck in the parking lot where they set up for the Homecoming Parade. Teach North Texas is a part of the UNT College of Education and reaches out to teachers to promote excellence and innovation in science and technology in the classroom. Other groups with parade floats are visible in the background.

Photograph of some members of the Teach North Texas group standing in the parking lot where the floats for the Homecoming Parade were organized. They have pizza slices in their hands. Other parade members are waiting by cars in the distance.

Photograph of the Teach North Texas group at their float for the Homecoming Parade. They are eating pizza and behind them are other groups with floats. The RTFP Building is visible in the background.

Photograph of the members of the Teach North Texas team sitting or standing on the float they used during the Homecoming Parade. Teach North Texas is a part of the UNT College of Education and reaches out to teachers to promote excellence and innovation in science and technology in the classroom. Other parade floats are set up in the background by other groups.

We propose a modification to the Levenberg-Marquardt minimization algorithm for a more robust and more efficient calibration of highly parameterized, strongly nonlinear models of multiphase flow through porous media. The new method combines the advantages of truncated singular value decomposition with those of the classical Levenberg-Marquardt algorithm, thus enabling a more robust solution of underdetermined inverse problems with complex relations between the parameters to be estimated and the observable state variables used for calibration. The truncation limit separating the solution space from the calibration null space is re-evaluated during the iterative calibration process. In between these re-evaluations, fewer forward simulations are required, compared to the standard approach, to calculate the approximate sensitivity matrix. Truncated singular values are used to calculate the Levenberg-Marquardt parameter updates, ensuring that safe small steps along the steepest-descent direction are taken for highly correlated parameters of low sensitivity, whereas efficient quasi-Gauss-Newton steps are taken for independent parameters with high impact. The performance of the proposed scheme is demonstrated for a synthetic data set representing infiltration into a partially saturated, heterogeneous soil, where hydrogeological, petrophysical, and geostatistical parameters are estimated based on the joint inversion of hydrological and geophysical data.

This paper is the final paper in a series of papers that discusses passive quench protection for high inductance solenoid magnets. This report describes how passive quench protection system may be applied to superconducting magnets that are connected in series but not inductively coupled. Previous papers have discussed the role of magnet sub-division and quench back from a conductive mandrel in reducing the hot-spot temperature and the peak coil voltages to ground. When magnets are connected in series, quench-back from a conductive mandrel can cause other magnets in a string to quench even without inductive coupling between magnets. The magnet mandrels must be well coupled to the magnet circuit that is being quenched. When magnet circuit sub-division is employed to reduce the voltages-to-ground within magnets, the resistance across the subdivision becomes the most important factor in the successful quenching of the magnet string.