After more than a year, the Mueller investigation hasn't come up with evidence that Trump colluded with Russia or obstructed justice. Except for a few small things.

Days after an anonymous New York Times essay shakes the Trump presidency, a senior official comes forward to say what's really going on in the White House.

America needs a new national anthem. Here's a great candidate.

A whale mourns the loss of her calf, and the world takes note. But ther gesture is evidently more than simple maternal grief. It's a protest, a demonstration --  and a cry for help for an entire species.

Under attack -- or, as the president says, infestation -- from unauthorized foreigners, I contemplated a travel ban, a family separation policy and outright violence as deterrents. Then I built a wall. Unforseen consequences ensued.

Do you create crises to get credit for solving them? You have a friend in the White House. And there's name for that disorder.

At first glance, America seems to be abandoning its global leadership role. But dig deeper, and the President's recent moves on the world stage are even more alarming.

The U.S. has begun separating children of would-be immigrants from their parents. What kind of country have we become?

Fifty years ago, the world was aflame with rebellion and hope. They were rudely extinguished. But the dreams of 1968 -- and some of the gains -- endure.