The National Interest: Most Popular

If Putin Nukes Ukraine, Russia Could Win the War

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Twitter Kills: How Online Networks Became a National-Security Threat

Can Japan and South Korea Join Forces on Renewable Energy?

The 5 Most Lethal Weapons of the U.S. Civil War

Have Lethal Swarming Drones Made Submarines Obsolete?

A Reckoning over Hong Kong Is Coming and It Will Take China's Economy with It

How One French Director Brought the Vietnam War Home for Americans

Washington Should Divide, Not Unite, Russia and China