It’s a Friday night at Chief Sullivan’s, an Irish-themed bar in North Beach, and The Irish Newsboys are about to perform one of their signature Irish tunes. But don’t expect to hear a song about leprechauns and pots of gold. The Newsboys’ repertoire favors songs about Irish freedom like “The Rising of the Moon” and ... The post He rode the rails, he slept on the streets, Kevin Fagan spent decades reporting on the homeless for the San Francisco Chronicle first appeared on San Franc...