Something happened in 1991 that, ever since, drove a bull market in just about everything. No assets rode that bull better than commercial real estate. But what if that bull is back in its pen, and will be there for a long time? If so, the nature of 30-plus years of commercial real estate investment just changed. What may seem to be evolving is, in fact, here and now. The change has happened. What is still evolving is the reaction of a massive market built for something different.