I once flew to New York on a plane across the aisle from Secretary of State Colin Powell, and we chatted a bit about my job at State, mostly in relation to the World Health Organization. When the plane arrived at LaGuardia airport, I was a bit stunned to see that the Secretary was being greeted by our ambassador to the United Nations, Jeane Kilpatrick. They greeted each other seemingly warmly. I don’t know, but this may have been the occasion of his controversial speech justifying the invasion of Iraq. He didn’t tell me that was the purpose of his trip.