Never mention a web site is coming until it's already there.

When Russia's intelligence agencies obtained some of the National Security Agency's secrets about its own cyberweapons, it appeared to do so by manipulating a virus protection program sold by Kaspersky, a Russian firm.

State oil companies in Saudi Arabia, Africa, Iran, and Mexico have often been intelligence targets for the United States.

Back channels themselves are as old as American diplomacy. Thomas Jefferson was an early enthusiast - he often routed around his secretary of state, once sending a secret letter to the American envoy in France, Robert Livingston, that contained a coded message.

On healthcare, climate change, nuclear disarmament, gun control and countless other issues, President Obama consistently made difficult choices and put the national interest over his own political interest to do what was right. All the while, he resisted the politics of cynicism in a system that too often encourages it.

Climate change deniers would have us believe that oil, gas, and coal are the only ways to power a modern, industrialized society. They are wrong, and the proof is all around us.

Vegetarians have been around for a very long time - Pythagoreans forbade eating animals more than 2,500 years ago - but even as the environmental evidence mounted, they didn't appear to be winning the argument.

L.A. has a fantastic car scene and because the climate is so gentle, cars can last forever.