On San Francisco

Miracle Messages uses social media to try to connect homeless people in San Francisco with long-lost love ones in hopes of getting them back home with someone who cares about them. They’ve matched nearly 200 pairs, but founder Kevin Adler says the city could do more to help. Heather Knight interviews Adler and joins him downtown as he and his fellow "ambassadors" talk to people living on the streets.  Learn more about your ad choices. Visit megaphone.fm/adchoices