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April 3, 2024

United States
What Does the U.S. National Guard Do?

The National Guard is a special part of the U.S. military that answers to both state governors and the president. While it began as a “strategic reserve,” the guard has come to play an important role…

A member of the National Guard patrols the southern U.S. border in Eagle Pass, Texas.

October 11, 2023

G20 (Group of Twenty)
What Does the G20 Do?

The Group of Twenty, an informal gathering of many of the world’s largest economies, is the premier global forum for discussing economic issues. But it has faced divisions over trade, climate change,…

World leaders sit around a circular table at the G20 summit in New Delhi, India.

June 21, 2023

Infrastructure
How U.S. Aviation Infrastructure Works

Civil aviation plays a crucial role in the U.S. transportation network and economy. Ongoing turbulence from the COVID-19 pandemic, underinvestment in infrastructure, and climate change are clouding i…

Passengers look through airport windows at the tarmac.

June 17, 2020

North Korea
North Korea’s Power Structure

In North Korea, all authority flows from Supreme Leader Kim Jong-un. He has reinstated the party as the central hub to consolidate his power and bring elites to heel.

Pedestrians walk past portraits of Kim Il-sung and Kim Jong-il.

March 26, 2012

United States
Healthcare Costs and U.S. Competitiveness

Some analysts say healthcare costs hinder U.S. industry competitiveness in the global marketplace, but it’s unclear whether proposed health reforms will offer any cost relief.