“But note a curious fact about his career: It maps perfectly onto the 25-year bull market in stocks that, like Cruise, is starting to show its age. Nascent in the early ’80s, emergent in 1983, dominant in the ’90s, suspiciously resilient in the ’00s, and, starting in 2005, increasingly prone to alarming meltdowns. For both Cruise and the Dow Jones, more and more leverage is required for less and less performance.”