> Politicians need to be taught that they serve at the pleasure of the people, and when they stop doing what they are told, they will no longer be employed.
I have seen very little evidence that this is true, at least in the last 50 years or so. Sure, there are isolated recalls here and there, but the vast majority suffer no repercussions regardless of how they act.
A single vote every few years is a piss-poor way of making your voice heard, but it's what we have. The current state of affairs makes it seem clear that our system does not work well, regardless of what we were taught in Civics class.