The content originally appeared on: CNN CNN - With Category 4 Hurricane Fiona poised to sideswipe Bermuda later this week, people in the storm's deadly wake still faced days without basic utilities Wednesday - including much of Puerto Rico, where most were left without power and running water. Only about 395,200 of Puerto Rico's 1.5 million utility customers had power by 6:30 p.m. Wednesday, according to the island's emergency portal system. And about half of the island's customers still were […]