Funny how this is always presented as some novel problem as if this particular issue hasn't been demonstrably solved in many countries around the world. We know what evidence-based approach is. You dedicate resources to build affordable housing at state level. That's the fucking solution.
You don't need "evidence-based" approaches for obvious shit like building dense walkable neighbours and increasing lower class incomes.
Funny how this is always presented as some novel problem as if this particular issue hasn't been demonstrably solved in many countries around the world. We know what evidence-based approach is. You dedicate resources to build affordable housing at state level. That's the fucking solution.