So first I'm glad you asked this question and I wanted to take a step back and address the nature of an evacuation and circumstance like this and then I'll come to your specific point on messaging, whether Kapil fell in August or September or December, or next August. The fact is, whenever it fell there were going to be American citizens in Kabul, who needed to be evacuated, there were going to be third country nationals in Kabul who were going to be evacuated, have to be evacuated, there were going to be Afghans, still in the fight, who had supported the US war effort over the last 20 years, who are going to have to be evacuated so an evacuation operation in a dangerous situation was going to have to happen at some point and when you run an operation like that, when you are trying to position assets to go in and secure an airfield in a city that has been taken by opposing forces with a government that's collapsed, your contingency plan is going to hit head on with reality. And there are going to be complexities and challenges and difficulties, and you work through them you make adjustments and you ultimately get an operation going. That is moving out 1000s If not 10s of 1000s of people daily, that is what we have accomplished over the course of the week, it has not been without its immense difficulties and we are very mindful of those difficulties we are clear eyed about those difficulties, but that is how we have watched the last week unfold, why the President didn't walk out and say, let me explain to you exactly what is going to unfold in Afghanistan, all along the President has been clear that the United States was not going to enter a third decade of American military deployment in the middle of another country's civil war, and in his speech in April, and in his speech in July, and in comments he has made since then he has been clear that that could mean difficult times in Afghanistan. We have been clear eyed about this from the start. But what we were not prepared to do what the President was not prepared to do was to say that for that reason, we need to keep American men and women fighting and dying in the Civil War, yes, yes,