I think all of us have a sense if we imagine the kind of world we would face if the people who bombed the mess hall in Mosul, or the people who did the bombing in Spain, or the people who attacked the United States in New York, shot down the plane over Pennsylvania and attacked the Pentagon, the people who cut off peoples' heads on television to intimidate, to frighten indeed the word 'terrorized' is just that. Its purpose is to terrorize, to alter behavior, to make people be something other than that which they want to be.

Freedom's untidy, and free people are free to make mistakes and commit crimes and do bad things.

The implication that there was something wrong with the war plan is amusing.

If I know the answer I'll tell you the answer, and if I don't I'll just respond cleverly.

When you raise issues with the President, try to come away with both that decision and also a precedent. Pose issues so as to evoke broader policy guidance. This can help to answer a range of similar issues likely to arise later.

If you foul up, tell the President and correct it fast. Delay only compounds mistakes.

It is worth reminding that being president is a tough job for anybody, and particularly so in the information age. There's such a glut of information. Anything a president says or does is picked up on the Internet or the 24/7 news media and criticized almost instantly. Leaders persuade through their words and as such their words need to be measured and well chosen. It is a tough job.