Red Sox Nation. Gator Nation. Poughkeepsie Junior High Fightin' Squirrels Nation.
Any team that has at least one backer in a state other than its own is now dubbed a "nation" -- the most overused term in sports fandom.
But only a handful of teams have a true national following. One of them is the Pittsburgh Steelers.
Every Sunday, fans assemble at sports bars all across the country to cheer on their "Stillers." Stumble into one unprepared, and you'll be ...Read full story