Mark - “The other great collapse has been between national security and economic policy. They are now the same thing. They didn't used to be when I was a trade negotiator. Trade people like me worried about subsidies, tariffs, non-tariff barriers, intellectual property, trade facilitation, we knew our agenda. Our job was to open foreign markets. That was the US government's role. These days, that seems quaint. If you were talking about this areas of AI and semiconductor design, and digital networks, it fits in this middle area between security and economics. The US government has not yet found a way to to structure itself and deal with it because your trade negotiators don't understand. Now screen implications. And national security people don't understand that industrial policy actually does not work very well. So being able to be wise enough to have an industrial policy to protect national interest and so that the market make the fundamental decisions is gonna be a great.