I think you have a passion and an obsession for something when it's not necessarily ubiquitous.
“Um, what I found though about the Christian Brothers is this: that they were certainly muscular.”
“The deadlines are much, much longer with books. When I was a reporter, a lot of times I'd come in at 8:30 a.m., get an assignment right away, interview somebody, turn the story in by 9:30, and have the finished story in the paper that landed on my desk by noon.”