I often think about how my sons will come to know about September 11th. Something overheard? A newspaper image? In school? I would prefer that they learn about it from my wife and me, in a deliberate and safe way. But it's hard to imagine ever feeling ready to broach the subject without some impetus
When the President was asked about global warming at a public appearance yesterday, he responded by talking about America's addiction to oil. You make the connection.

