Interactive Fiction has an immense potential in making educational topics fun, especially concepts and procedures that feel pretty unapproachable and complex. Gamification and all that!
As much as bill passing can be explained simply (representatives vote on a bill they read, and it can pass - or not), it is clear there is more to the process. With needing to find support, raising funds to change minds, but not taking too long before submitting the bill to a vote... the process includes a lot more stakeholders, each with their own agenda or influence. From the Assembly to the Office of the President, you will need to min/max your way to pass your bill.
An interesting way to get a bit more of an insight into US politics (as a non-US citizen).
As a sidenote: Bill reminded me of Clippy.