Cars are not a priority when we can barely feed our people.
I'd ban some car and gas subsidies and put a BIG tax for people who have cars, but not where to park them.
I'd also prioritize pedestrian infrastructure and healthcare. We can achieve more an better things with better health and less time spent in traffic.
I have some blog posts about it, and also make a lot of posts on social media about it. Some drug use sometimes, but nothing really that weird.
I'm not from the USA though