The nationalist militias of Kiev are ready for a fight with Russia.
The Obama administration hoped global markets would punish Russia. It's not happening.
Vladimir Putin's forces in Crimea are trying to pick a fight. But the Ukrainians hunkered down in their bases have every interest in abstaining.
Obama gambled that U.S. power would trump Russia's interests in Ukraine. He was wrong.
How to "make oppression backfire" by peacefully leveraging the brutality of the oppressors.
Pro-democracy protesters in Kiev are triumphant. In Moscow they're still taking it on the chin.
Budget day at the Pentagon; What is a "toggle?"; U.S. working to aid Ukraine; How fake poker chips could fell a naval officer; and a bit more.
The good news is that Mexico's biggest drug kingpin has been arrested. The bad news is that it will trigger new violence on both sides of the border and do little to stem the flow of cocaine.
Pakistan's efforts to talk with the Taliban are threatening to undermine the country's recent democratic gains.
Yes, young people are often a force for political change. But what kind, exactly?
Bob Gates wrestled the defense budget back from the Joint Chiefs. Chuck Hagel is handing it back.
How a foot of snow explains everything that's wrong with Washington, D.C. … and the world.
From drone strikes to Syria, the indecisive Obama administration thinks it can conduct foreign policy by floating trial balloons.
Mapping nearly 12 years of violence in 42 seconds shows that the war America started still rages on.
Why it's time to build a new special relationship between Washington and Paris.
We're fighting al Qaeda like a terrorist group. They're fighting us as an army.
A flood of new weapons -- from Iran to Saudi Arabia -- is dangerously changing the military dynamic in the Middle East.
Why the controversy around the Sochi Olympics could turn out to be a good thing for Russia.
What will happen when one million refugees have the right to return -- to the West Bank?
Why Russia's missile mischief shows that the United States needs to think differently about arms control.
What James Madison (and the rest of the Founding Fathers) would have thought of the NSA and Edward Snowden.
Ukraine's government started the crisis. The opposition needs a strategy for ending it.
Why Ukraine's brutal riot police are one of the biggest obstacles on the path to reform.
Peace talks won't solve the crisis in South Sudan. Africa-style justice will.
Why belief in first-strike advantage is as misguided today as it was in 1914.
It's hard to understand the scale and spread of killing in Syria, until you see this map.