We just published a new exclusive Case Study in Fastcase. I was lucky enough to conduct the interview myself as Insider's normal editor out on vacation.  One neat thing you won't find in the Case Study is the fact that this subscription site with more than 500,000 paid online users requires that nearly all 20 staff members work out of its offices in downtown DC.I thought that was kind of strange, given how (a) incredibly hard it is to find and hire truly outstanding people (yes, even during a r...