Paul Krugman: The Id That Ate the Planet

On Tuesday the political arm of the Natural Resources Defense Council, one of America’s most influential environmentalist groups, made its first presidential endorsement ever, giving the nod to Hillary Clinton. This meant jumping the gun by a week on her inevitable designation as the presumptive Democratic nominee, but the NRDC Action Fund is obviously eager to get on with the general election.

And it’s not hard to see why: At this point Donald Trump’s personality endangers the whole planet.