JimJohnson, I think the infrastructure includes expanded emergency shelter and transitional housing, a significant increase in the availability of low income housing, an end to no-cause evictions and a cap on rising rents, an even higher minimum wage, many more jobs that pay living or family wages, job training programs aimed at people who are homeless, expanded community mental health and addiction services, and a city community court that can expunge records of minor offenses so that people can get jobs and housing without their police records being an obstacle.  Jailing people who are homeless does not reduce homelessness, is expensive for taxpayers, is ineffective, and inhumane.