You can work backwards from this - the vast majority of people in the US don't agree with that statement. You might be able to get them there, if Americans didn't have to be as car dependent due to their built environment. But because so many people are already car dependent, it's hard to make those changes.
The one theory of change I think is approachable suggests allowing dramatic increases in density in places that are not car dependent - the people who live there are much more likely to agree with us, so letting the number of people who live there 10x or even 100x could lead to this kind of change you propose.
The one theory of change I think is approachable suggests allowing dramatic increases in density in places that are not car dependent - the people who live there are much more likely to agree with us, so letting the number of people who live there 10x or even 100x could lead to this kind of change you propose.