Article is a couple years old but in case you missed it. This is the result of allowing looters to control banking "The number one rule is stated twice, once in the classroom and once on the bus: “Don’t make fun of the residents.” Welcome to Mobile Home University, a three-day, $2,000 “boot camp” that teaches people from across the US how to make a fortune by buying up trailer parks. Trailer parks are big and profitable business – particularly after hundreds of thousands of Americans who lost their homes in the financial crisis created a huge demand for affordable housing. According to US Census figures, more than 20 million people, or 6% of the population, live in trailer parks. It is a market that has not been lost on some of the country’s richest and most high-profile investors. Sam Zell’s Equity LifeStyle Properties (ELS) is the largest mobile home park owner in America, with controlling interests in nearly 140,000 parks. In 2014, ELS made $777m in revenue, helping boost Zell’s near-$5bn fortune. Warren Buffett, the nation’s second-richest man with a $72bn fortune, owns the biggest mobile home manufacturer in the US, Clayton Homes, and the two biggest mobile home lenders, 21st Mortgage Corporation and Vanderbilt Mortgage and Finance Company. Buffett’s trailer park investments will feature heavily at his annual meeting this weekend, which will be attended by more than 40,000 shareholders in Omaha."