I'm just curious, do you understand that the DoD isn't saying it won't do business with Anthropic. Its saying it will also ban any company that does business with the DoD (so 90% of large enterprises?) from doing business from Anthropic. Are you aware of this?

Yes, I am aware. That is not entirely unreasonable if it touches the actual Supply Chain tree. I do fully sympathize that the extent of legality of that rule should be clarified/restricted if say, Claude is used by a separate division unrelated to DoD business. I think courts will resolve this, likely fairly quickly via an injunction.