This document summarizes a presentation on barriers to implementing a Housing First approach to homelessness. Key points include: - Housing First is still debated with some arguing certain groups can't live independently, while proponents see it as a paradigm shift. - Governance structures in some cities give outsized influence to groups skeptical of Housing First's principles. - Responsibility for homelessness being in welfare instead of housing departments isolates Housing First support. - Funding rules prevent money meant to build shelters from constructing permanent housing instead.