This is a very Interesting game, so simple, fun and i don't think a lot of other developers have gone this way before when it comes to this niche
I hope you keep adding more to this project of yours also perhaps adding a few other things
* Meetings with important people who cam make special requests to you
* An activist movement that try to undermine your progress every so often
* More than just the secretary you can see fattened up throughout the game (Be it characters that you can date/marry throughout your term)
* CG events and or images of the public gaining weight as your inact policies
* Have certain policies react to other policies you already made
*Perhaps even have the possibility of selecting a sprite representation of your character in game (Perhaps also gaining weight throughout there term?)