Carnival Corporation & plc (NYSE: CCL ) (NYSE: CUK ), once a thriving business providing leisure travel services to millions of people, is now a shadow of its former self. Its leading position in the industry was unquestionable. CarnivalCommon sense value investor with a long-term focus on technology and consumer discretionary sectors. I look for companies with strong fundamentals, sustainable competitive advantages, and high long-term growth potential. My approach follows three simple rules: Only buy great ...