On February 1, 2009, the Steelers defeated the Arizona Cardinals 27-23 in a thrilling Super Bowl 43 to claim their record-setting sixth Lombardi Trophy. A few days later, while still basking in the glow of victory, I was surfing the internet reading every article I could find about the game when a link took me to a site I’d never seen before. “Behind the Steel Curtain” was a blog about the Steelers, with articles written by fans like me and a robust comments section that was a cross between high-end football conversation and a testosterone-laden episode of “The Real Housewives.