Surrounded by oceanfront high-rises, $250 hotel rooms and ritzy mansions, Larry Merana goes hungry and sleeps on a scrap of beach. He's been homeless for a month in Palm Beach County, known for its pockets of millionaires and fancy resorts but a place without enough shelters for its estimated 4,000 homeless. "When people say Palm Beach they think of wealth," said county commissioner Addie Green. "That's why a lot of our elected officials are putting their head in the sand. They don't want to admit that beautiful Palm Beach has homeless people." Merana lost his $17.50-per-hour carpentry job in February...