Commentary
ALTOONA, Pennsylvania—As the scent of fresh-cut grass delicately fills the air, so do the aromas of hot dogs and hamburgers coming from the grill on the lower deck. Just past right field, there is an amusement park where you can hear the slow clink, clink, clink of the roller coaster as the carriage climbs its ancient wood scaffoldings. The kitschy music found at any ballpark in America echoes throughout.