There isn’t a real investment idea here topic, although there’s certainly the potential for one. It’s more of a speculation on an American phenomenon that’s showing signs of poor health. The question is: what do you do with a McMansion that nobody wants? I’m serious. There are a bunch of 4,000 sq. ft. (and larger … much, much larger) houses out there that were quite appropriate for a time of growing families, big paychecks and two SUVs in the driveway. A friend in Houston used to write about the number of nice, small houses in her town that were...