The United States and Latin America: Shaping an elusive future

The demise of the Cold War has produced not an End of History but a New World Disorder, which may well become more tumultuous in the decades ahead. Thus, it is crucial at this turn of the millennium to reconsider the prospects for regional security, the challenges that both new and old dangers may pose to U.S. interests, and the kind of strategy and policies that might enable the United States to both better cope with current problems and head off those that are just over the horizon. The author first analyzes U.S. security interests in Latin America, then goes on to survey the primary challenges to those interests, and how well U.S. strategy and policy are equipped to cope with them. He suggests how the security environment is likely to change over the next quarter century, both in terms of the new dangers that may arise and the evolution of problems that already exist. His conclusion that we are not strategically equipped to face the future is a disturbing one, for Latin America\u27s importance to the United States is growing fast even as our attention is flagging. Will we have the insight to recognize our own interests, the will to commit sufficient resources to attain them, and the intellectual wherewithal to relate our means to our ends?https://press.armywarcollege.edu/monographs/1138/thumbnail.jp

The Middle East in the world hierarchy:imperialism and resistance

This study deploys a structuralist framework of analysis, modified by elements from other theories, to examine the place of the Middle East in the world hierarchy. It surveys the origins of the regional system in imperialism's peripheralisation and fragmentation of the region, the core-periphery clientalist hierarchy thereby established, regional agency within the system, including the foreign policies of dependent and rebellious states, and the on-going struggle over the hierarchical order between revisionist forces in the Middle East and the global hegemons

Wide-field Precision Kinematics of the M87 Globular Cluster System

We present the most extensive combined photometric and spectroscopic study to date of the enormous globular cluster (GC) system around M87, the central giant elliptical galaxy in the nearby Virgo Cluster. Using observations from DEIMOS and the Low Resolution Imaging Spectrometer at Keck, and Hectospec on the Multiple Mirror Telescope, we derive new, precise radial velocities for 451 GCs around M87, with projected radii from ~5 to 185 kpc. We combine these measurements with literature data for a total sample of 737 objects, which we use for a re-examination of the kinematics of the GC system of M87. The velocities are analyzed in the context of archival wide-field photometry and a novel Hubble Space Telescope catalog of half-light radii, which includes sizes for 344 spectroscopically confirmed clusters. We use this unique catalog to identify 18 new candidate ultracompact dwarfs and to help clarify the relationship between these objects and true GCs. We find much lower values for the outer velocity dispersion and rotation of the GC system than in earlier papers and also differ from previous work in seeing no evidence for a transition in the inner halo to a potential dominated by the Virgo Cluster, nor for a truncation of the stellar halo. We find little kinematical evidence for an intergalactic GC population. Aided by the precision of the new velocity measurements, we see significant evidence for kinematical substructure over a wide range of radii, indicating that M87 is in active assembly. A simple, scale-free analysis finds less dark matter within ~85 kpc than in other recent work, reducing the tension between X-ray and optical results. In general, out to a projected radius of ~150 kpc, our data are consistent with the notion that M87 is not dynamically coupled to the Virgo Cluster; the core of Virgo may be in the earliest stages of assembly