In places like San Francisco, where the cost of living is high and housing is limited, more people in need are taking refuge in libraries.

In places like San Francisco, where the cost of living is high and housing is limited, more people in need are taking refuge in libraries. Now a growing number of libraries across the country are hiring social workers to fill the need in their communities.https://t.co/QbpeXRHFqZ

— NBC Nightly News with Lester Holt (@NBCNightlyNews) June 16, 2019