Senior lawmakers fear part of Russia's atomic arsenal could fall into the wrong hands.
Economic realities will force Putin to tack back to the center on some issues.
A GOP Congress might mean a more active and ambitious US foreign policy.
Russia's economic breakdown has many reasons.
Democracy is contagious. Unfortunately, so is dictatorship.
The pact would allow the countries to conduct joint cybersecurity operations.
The stars were aligned for Putin, but no longer.
Critical to the effectiveness of sanctions is understanding the Russian perspective.
The Obama administration must move beyond merely offering words of support to Ukraine.
The Ukraine crisis continues to undermine European investor and consumer confidence.
The penalties hit Russia's largest bank and many state-owned oil companies.
This is an important moment for the Obama presidency and for contemporary world history.
Even though he continues to be widely popular in his own country, there are several reasons why he...
The West should instead boost its assistance to Ukraine and put more pressure on Moscow.
“Sooner or later, it will begin to affect you as much as us,” he said.
"They didn't have time to cover issues," said an official about the encounter.
The escalation of Russian military activity demands a strategic reset of the defense budget.
“We’re in for a dangerous time in Europe for the next couple of years,” he said.
The U.S. won’t send officials to a health summit on tobacco in Moscow.
It is worth recalling the public diplomacy value of the U.S. space program.
The package includes $46 million for Ukraine's security forces, but no lethal aid.
The White House says no meetings are planned with the Russian and Iranian leaders.
Obama said new penalties target areas important to Putin and people "close to him."
The U.S. has a major strategic decision to make.