October 14, 2009 5:08 pm Jessica Simpson Loves Being Single Jessica Simpson discusses the importance of loving yourself and loving being single, both issues that come up in her new television show, “The Price of Beauty.” US & World Videos 1:46 Heat waves getting hotter, longer, and more frequent because of climate change 1:03 More than 2,000 people buried alive in Papua New Guinea landslide, Government says 45:40 How this surgeon wants to reinvent the American urgent care center 1:56 Mike Tyson ‘doing great' after health scare on flight 2:18 Remembering basketball legend and San Diego native Bill Walton