The renewed emphasis on climate change is the most encouraging trend in American politics. More Americans across the political landscape are realizing that the costs of inaction are too high. Awareness of a problem, of course, is good for little if it doesn’t lead to action. One obstacle between...

I suggest a new rule for any discussion we have about climate change.  The rule is simple: from now on, every article we write on the subject for a broad audience must include some variation of the phrase “we can solve global warming”. It has the virtue of not only being true, but also...

In northern Syria, an experiment in grassroots democracy is under threat from the Turkish military. The United States should not withdraw its military so quickly.

Swift action on climate change is a moral imperative, and an effective strategy requires listening to diverse voices. Although time is running out, activists of all stripes are finally making climate change a bipartisan cause in the US.

Jamal Khashoggi's defense of the free press and human rights should inspire us confront tyranny at home and everwhere these rights are threatened.