When I was homeless in LA, the heat was unbearable, and there was precious little shade anywhere. My only respite was public libraries, which are free, air con

When I was homeless in LA, the heat was unbearable, and there was precious little shade anywhere. My only respite was public libraries, which are free, air conditioned, quiet, have restrooms, water fountains, and loaded with free entertainment and education. I spent nearly every day there.