First, we get rid of stuff we don't need. If we don't need roads, we don't need as many cars. As Elon Musk said, the best part is no part. Cars was a luxury th

First, we get rid of stuff we don't need. If we don't need roads, we don't need as many cars. As Elon Musk said, the best part is no part. Cars was a luxury that became necessary to live in most places of America. Then, we can talk about raising taxes and funding enough infrastructure. What we cannot do is fund financially inefficient infrastructure.