If the elected officials & appointees actually cared for something like this, it would have existed already.
Ultimately, the problem is that the "res publica" is not actually for the public. The whole premise that a single person can meaningfully "represent" millions is so laughable, I don't know why we keep pretending it's actually democratic.
>The whole premise that a single person can meaningfully "represent" millions is so laughable, I don't know why we keep pretending it's actually democratic.
It means that votes taken by the representative actually advance the specific interests of their constituents.
The problem is that, for this to be the case, constituents must have a working communication channel. But when you have a single representative ostensibly speaking for millions (or even tens of thousands) of people, any such channel is quickly overwhelmed, and becomes mostly a token thing.
Council democracy tries to solve it by ensuring that, at every level, each delegate speaks for a relatively small group of people - small enough that it can regularly assemble to keep the delegate under control at all times.
If only there were 50 smaller units of analysis beside the District of Columbia to which to distribute political power!
Admittedly, this many years on, it's hard to introduce fresh concepts. The only way for such smaller units of analysis to achieve any gravitas would be to acquire the notoriety of the States. . .
US states are too large themselves. For this to work, it needs to start literally at the very bottom - a local assembly on the block / neighborhood. From there, it can be scaled up indefinitely in a multi-layer federation.
Ultimately, the problem is that the "res publica" is not actually for the public. The whole premise that a single person can meaningfully "represent" millions is so laughable, I don't know why we keep pretending it's actually democratic.