There's a better explanation for his fondness for the Russian president.

Beneath the widespread jubilation over Putin's triumph, a few folks worry Trump capitulated so spectacularly that it's almost certain to provoke backlash.

Robert Mueller’s latest indictment details how deeply Russia meddled with U.S. democracy to aid Trump, but the president still refuses to condemn it.

The Commerce secretary has flown under the radar, thanks to the migrant family-separation crisis. But a reckoning is coming this fall.

"Derzhavnost": It's why focusing on Putin, or trying to punish the country, usually backfires.

Russia and the U.S. are both eager to drill in the polar region. What does that mean for the environment?

The demise of the Trump-Putin bromance leaves a dangerous combination: two toddlers-in-chief, a bellicose top adviser, and a decimated diplomatic corps.

Germany’s risky law for stopping hate speech on Facebook and Twitter

For young Russian dissenters monitoring the election, Putin's landslide victory is as demoralizing as it was predictable.

Robert Mueller, Gary Cohn, Stormy Daniels—all are swirling around a presidency that looks more vulnerable by the day.

Trump's presidency is often compared to the decline of Rome, but the reality is much more complicated.