This report discusses some of the most difficult immigration policy questions regarding unauthorized immigration and unauthorized employment.

We report on the use of the recently-developed Mathematica package VEST (Vector Einstein Summation Tools) to automatically derive the guiding center transformation. Our Mathematica code employs a recursive procedure to derive the transformation order-by-order. This procedure has several novel features. (1) It is designed to allow the user to easily explore the guiding center transformation's numerous nonunique forms or representations. (2) The procedure proceeds entirely in cartesian position and velocity coordinates, thereby producing manifestly gyrogauge invariant results; the commonly-used perpendicular unit vector fields e1, e2 are never even introduced. (3) It is easy to apply in the derivation of higher-order contributions to the guiding center transformation without fear of human error. Our code therefore stands as a useful tool for exploring subtle issues related to the physics of toroidal momentum conservation in tokamaks

This report examines the issues related to the proposed Trans-Pacific Partnership (TPP), the state and substance of the negotiations (to the degree that the information is publically available), the specific areas under negotiation, the policy and economic contexts in which the TPP would fit, and the issues for Congress that the TPP presents.

The Saltstone facilities at the DOE Savannah River Site (SRS) stabilize and dispose of low-level radioactive salt solution originating from liquid waste storage tanks at the site. The Saltstone Production Facility (SPF) receives treated salt solution and mixes the aqueous waste with dry cement, blast furnace slag, and fly ash to form a grout slurry which is mechanically pumped into concrete disposal cells that compose the Saltstone Disposal Facility (SDF). The solidified grout is termed “saltstone”. Cementitious materials play a prominent role in the design and long-term performance of the SDF. The saltstone grout exhibits low permeability and diffusivity, and thus represents a physical barrier to waste release. The waste form is also reducing, which creates a chemical barrier to waste release for certain key radionuclides, notably Tc-99. Similarly, the concrete shell of an SDF disposal unit (SDU) represents an additional physical and chemical barrier to radionuclide release to the environment. Together the waste form and the SDU compose a robust containment structure at the time of facility closure. However, the physical and chemical state of cementitious materials will evolve over time through a variety of phenomena, leading to degraded barrier performance over Performance Assessment (PA) timescales of thousands to …

This report discusses policy issues regarding military-to-military (mil-to-mil) contacts with the People's Republic of China (PRC) and provides a record of major contacts and crises since 1993.

This report discusses the current political state of Afghanistan, as well as the Afghan government. This report also discusses Afghanistan's relationship with the United States, particularly U.S. efforts to urge President Hamid Karzai to address corruption within the Afghan government.

This report discusses Pakistan's nuclear proliferation and security issues. It discusses the steps that could enable Pakistan to undertake both quantitative and qualitative improvements to its nuclear arsenal. Whether and to what extent Pakistan's current expansion of its nuclear weapons-related facilities is a response to the 2008 U.S.-India nuclear cooperation agreement is unclear.

This report discusses next generation broadband service; universal broadband service; mobile wireless broadband innovation and coverage; broadband access of Community Anchor Institutions; a nationwide, wireless, interoperable broadband public safety network; and broadband for tracking energy consumption.

1.2 Overview The Meskwaki Nation will obtain an anemometer tower. Install the tower at the site that has been pre-qualified as the site most likely to produce maximum electric power from the wind. It will collect meteorological data from the tower’s sensors for a one year period, as required for due diligence to identify the site as appropriate for the installation of a wind turbine to provide electric power for the community. Have the collected data analyzed by a meteorologist and a professionally certified wind engineer to produce the reports of expected power generation at the site, for the specific wind turbine(s) under consideration for installation. 1.2.1 Goals of the Tribe The feasibility study reports, including technical and business analyses will be used to obtain contracts and financing required to develop and implement a wind turbine project on the Meskwaki Settlement. Our goal is to produce two (2) mega watts of power and to reduce the cost for electricity currently being paid by the Meskwaki Casino. 1.2.2 Project Objectives Meet the energy needs of the community with clean energy. Bring renewable energy to the settlement in a responsible, affordable manner. Maximize both the economic and the spiritual benefits to the …

This report identifies key elements of the Environmental Protection Agency's approach to the implementation of the Resource Conservation and Recovery Act and regulations of coal combustion residuals. Under this approach, the EPA would have no formal role in creating state program to regulate coal combustion residuals and instead allows states that opt in to implement a coal combustion residuals permit program.

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A letter report issued by the Government Accountability Office with an abstract that begins "The United States has kept strategic goals for Lebanon constant since 2007 and adjusted security assistance in response to political and security conditions. Since 2007, U.S. strategic goals for Lebanon have been to support the nation as a stable, secure, and independent democracy. According to U.S. officials, U.S. policy priorities include supporting the Government of Lebanon in establishing stability and security against internal threats from militant extremists and the influence of Iran and Syria. U.S. programs to help achieve these priorities include Foreign Military Financing, International Military Education and Training (IMET), International Narcotics Control and Law Enforcement (INCLE), Antiterrorism Assistance, Counterterrorism Financing, Export Control and Related Border Security, and Section 1206 and 1207 authorities. While strategic goals have not changed, program implementation has changed to meet conditions on the ground, according to U.S. officials. For example, the Department of State (State) delayed committing Foreign Military Financing funds to Lebanon for 3 months in 2010, following an exchange of fire between the Lebanese Armed Forces and Israeli forces."

This report provides an overview of U.S.-Mexico economic relations, trade trends, the Mexican economy, NAFTA, and trade issues between the United States and Mexico.

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