>the US is a wildly corrupt country with very little in the way of actual representative democracy, which is the primary reason why this (locally) correct

While your assertion about a lack of actual representative democracy may have truth to it, in my view, most Americans hate public transit and really like cars, despite all the clear negatives that come with them (and which those people deny). There are great cities in the world that are walkable and have excellent public transit: I live in one of them myself. But in my observation, most Americans simply don't want this kind of lifestyle, and in fact don't believe it exists. So as far as car-centric planning goes, I think that Americans really are getting what they vote for.