Single family zoning has become the norm in most of the United States. It's so broken. Even simple duplexes or quad-plexes are not allowed in most single-family

Single family zoning has become the norm in most of the United States. It's so broken. Even simple duplexes or quad-plexes are not allowed in most single-family zones. Homeowners benefit because it drives up the prices of homes, which has become one of the most important financial investment tools to normal people in this country.