Showing common touch, Pope visits Muslim, elderly families in Milan

By Philip PullellaMILAN (Reuters) - Pope Francis showed the common touch during a trip to Italy's business capital on Saturday, visiting the homes of working-class families, including a Muslim one, and using an outdoor portable toilet.Instead of making his entry into the northern city via its grand center, site of a gothic cathedral, top fashion labels and the famed La Scala opera house, he started his one-day visit at a bleak public housing project on the outskirts.