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August 15, 2018

Disasters
U.S. Disaster Relief at Home and Abroad

The U.S. government responds to scores of disasters each year, coordinating closely with state, local, and foreign partners. However, more frequent and severe storms, fires, and floods are straining …

Loren Elliott/Reuters

February 7, 2018

Nuclear Weapons
U.S. Nuclear Weapons Modernization

U.S. strategic and tactical nuclear weapons on land, in the air, and at sea, will undergo costly and extensive modernization in the coming years.

Ian Dudley/Reuters

January 19, 2018

Olympics
The Economics of Hosting the Olympic Games

The costs of hosting the Olympics have skyrocketed, while the economic benefits are far from clear. This has led to fewer states interested in playing host and a search for options to lighten the bur…

Lighting the Olympic Torch

March 2, 2017

United States
U.S. Foreign Policy Powers: Congress and the President

The separation of powers has spawned a great deal of debate over the roles of the president and Congress in foreign affairs, as well as over the limits on their respective authorities, explains this …

Separation_Powers_Foreign_Policy.jpg

February 26, 2017

International Organizations
The Role of the UN Secretary-General

The UN’s top leadership position has broad authority to steer the organization’s agenda but its impact has varied widely among office holders since 1946.

Brendan McDermid/Reuters

June 10, 2015

Fossil Fuels
Hydraulic Fracturing (Fracking)

Hydraulic fracturing has unlocked huge reserves of shale gas and oil, transforming the energy outlook in the United States and the world, even as local opposition and falling world prices threaten th…

Shale gas fracking facility

September 28, 2007

Iraq
The Iraq Data Debate: Civilian Casualties from 2006 to 2007

Gen. David Petraeus’ assertions about falling casualties in Iraq are supported by a range of objective sources. But his testimony to Congress does not establish whether the decline is attributable to…

November 19, 2012

Europe
European Foreign Policy and the Euro Crisis

The eurozone crisis has consequences far beyond the continent’s economic performance, such as the EU’s ability to forge coherent defense and foreign policy.

December 1, 2013

Wars and Conflict
Balance of U.S. War Powers

There have long been disputes over the role of Congress and the president in waging military action.

U.S. Air Force Salute

February 2, 2005

Iraq
Iraq: The war’s price tag

This publication is now archived. How much has the war in Iraq cost?Congress has so far appropriated about $123 billion for the war in Iraq in addition to the military’s standard operating expenses c…