Claire McCaskill actually said...

that seems like, at minimum, a reasonable requirement, that they would be penalized by requiring an outside actuarial analysis of their bids...

If they get it wrong to the detriment of the seniors, they need to pay and they need to pay the seniors.

the contract language could maybe get you enough information that you could get the attention of a prosecutor

Now is the moment to work on this issue because we have a new Administration.