It’s a gray February day here in Minneapolis. We’re in the worst part of winter, when the sun seldom shines and it could be below zero, dumping snow, or raining at any given time. The existing snow is gray with dirt and car exhaust. It’s the time of year when no one wants to leave the house. Yet when I do leave my cozy house, I am constantly confronted with the reality that many people face in this inhospitable climate. Many have no home. At the end of most off-ramps in the city, you will u

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