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October 1, 2019

El Salvador
Central America’s Turbulent Northern Triangle

The U.S. government is struggling to respond to another large wave of migrants fleeing poverty, violence, and corruption in the Central American region.

A child sits outside her home in San Pedro Sula, Honduras.

July 10, 2019

Trade
Mercosur: South America’s Fractious Trade Bloc

Political shifts and economic challenges in Latin America could either boost the region’s largest trade bloc or lead to its obsolescence.

A truck driver waits to unload his cargo of cereal grain at a rail terminal in Alto Araguaia, Brazil.

October 4, 2019

Taiwan
China-Taiwan Relations

Differences over Taiwan’s status fuel tensions between the island and mainland, yet cross-strait economic ties continue to deepen. 

Military honor guards lower the Taiwanese flag, at Liberty Square, in Taipei, Taiwan.

September 17, 2019

Public Health Threats and Pandemics
The U.S. Opioid Epidemic

Opioid addiction in the United States has reached epidemic proportions, threatening not only public health but economic output and national security.

A man uses heroin under a bridge where he lives with other addicts in Philadelphia, Pennsylvania.

September 10, 2019

United States
Space Exploration and U.S. Competitiveness

U.S. space exploration inspired a generation of students and innovators, but NASA’s role has diminished, and the number of global space competitors is growing.

Space Launch

August 19, 2019

Military Operations
Sea Power: The U.S. Navy and Foreign Policy

The U.S. Navy’s dominance of the world’s oceans has made it an indispensable foreign policy tool as well as a guarantor of global trade, but a mix of challenges is raising difficult questions about i…

A U.S. cruiser and aircraft carrier during a replenishment-at-sea.

August 6, 2019

United States
U.S. Gun Policy: Global Comparisons

High-profile mass shootings in the United States in recent years have rekindled the gun control debate and raised comparisons of policies around the world.

A gun enthusiast looks at a rifle scope

July 25, 2019

United States
The U.S. Immigration Debate

Comprehensive immigration reform has eluded Congress for years, moving controversial policy decisions into the executive and judicial branches of government.

A U.S. Border Patrol agent keeps watch along the fence next to the U.S.-Mexican border in Calexico, California, February 2017.

July 18, 2019

Public Health Threats and Pandemics
The World Health Organization

Since its postwar founding, the UN agency has garnered both praise and criticism for its response to international public health crises.

Health-care workers treat Ebola patients at a Doctors Without Borders clinic in Liberia.

July 16, 2019

North Korea
What to Know About Sanctions on North Korea

Kim Jong-un hopes a summit with President Trump will lead to sanctions relief, while experts disagree over whether increased pressure would push Pyongyang toward denuclearization.

A woman works at a textile mill in Pyongyang, North Korea.