America’s big cities are almost all dominated by the Democratic Party, but the politics of urban development are far from monolithic. In the past few years, a new faction has emerged across the country. Call them the new left urbanists.

These activists have big dreams. They want local governments to rebuild the urban environment—housing, transit, roads and tolls—to achieve social justice, racial justice and net-zero carbon emissions. They rally around slogans such as “ban all cars,” “raze the suburbs” and “single-family housing is white supremacy”—though they’re generally white and affluent themselves, often employed in public or semipublic roles in urban planning, housing development and social advocacy. They treat public housing, mass transit and bike lanes as a holy trinity, and they want to impose their religion on you.

“The residential is political,” wrote new left urbanists David Madden and Peter Marcuse in 2016. “The shape of the housing system is always the outcome of struggles between different groups and classes.” By dictating how cities build new housing, the logic goes, urbanists can dictate how people live and set right society’s socioeconomic, racial and moral deficiencies.

One widely circulated left-urbanist plan from April 2018 comes from the People’s Policy Project, a crowdfunded socialist think tank. The authors, Peter Gowan and Ryan Cooper, envision the construction of 10 million “municipal homes” over the next decade. The proposal imagines local governments building more housing units than the private construction industry and becoming the largest landlord in many cities.

The abysmal record of public housing in the U.S., from crime to decay, makes no difference to these urbanists. They rebrand “housing projects” as “municipal homes” and assert that new units will resemble neighborhoods in Stockholm, Vienna and Helsinki, rather than Detroit, Newark and Oakland.