Thu, 02/08/2024 - 11:28 Tech Insider Economy Politics Economy Unhoused people sleep on the streets of New York during freezing temperatures on February 16, 2018.Ertugrul Cingil/Getty Images Tags economy, politics, Real Estate, Housing, Homelessness, real-estate, housing-costs, new-york-city, Chicago, Seattle, Philadelphia, Poverty, economy Source As homelessness spikes nationwide, at least 4 major cities have found ways to g…