Such a great piece by Mike O’Sullivan, West Coast Bureau Chief for Voice of America. Homelessness is a problem. From mental health issues to persistent addictions, many homeless people face real, uphill battles. The Bay Area’s homeless problem has gotten worse and shows no signs of improving. O’Sullivan’s piece focuses on a local Oakland Artist Greg Kloehn. He has built and given away at least 20 of the structures, doing what he can to make a difference.