You seem really unaware of the timeline of this issue and what has actually happened, I think you should update your info before posting so confidently wrongly.
The contract, including Anthropic's redlines, was signed more than a year ago and has been humming along with no objections from anybody. Hegseth abruptly got a bug up his ass about it last week, and demanded Anthropic sign a revised version under threat of punishment. Anthropic is simply saying "no, we will not be forced into signing a new version, you can either keep going with the original terms we all agreed to, or stop using us". The Pentagon can simply stop using Anthropic if they don't like the terms anymore (which, again, are the terms Pentagon agreed to in the first place). But what the DoW wants is to strong-arm Anthropic, using the DPA, into new terms because they abruptly changed their mind. That's not "negotiation" in any sense, that's Mafia behavior.
How you characterize the behavior, Mafia or not, is of course your opinion, and I am sure if you are a voter/stakeholder you'd consider that in your political activity, but I'd appreciate if you clarify what you mean but your story and timeline, so I ask again, are you suggesting the US government has breached the contract they already signed?