If you've ever played golf, you know that you yell 'fore' off the tee. You're not threatening somebody; you're warning them: 'Look, don't get hit by the ball, it's coming.'

I think George Mitchell is a consummate professional. He is the ideal selection to handle the job of special envoy if you choose to have a special envoy.

For sure, there are times when one may have no choice but to go to war, but it is never something to rush to or accept without exploring every other available option.

In 1970, as a 26 year-old, I joined in the effort in my home state of Massachusetts to organize for Earth Day. But what made the event so successful was that I was only one of about 20 million Americans of all ages and backgrounds who got involved.

I look at my paintings for a very long time before letting them out of my studio. I like to get on the treadmill and look around at all of my paintings while I exercise. I try to stare them down to make them reveal their weaknesses. If they reveal weaknesses, they get repainted.

Climate protection creates sustainability and jobs in the real economy - in construction, in the production of heavy machinery and in systems engineering.

Metro police can't infuse hope into those for whom hope is foreign. The algorithm does not exist that can heal the traumatized. Data-driven predictions won't result in the delivery of mental health services.

You can shut down our economy and the effect on climate change, it will be nothing.