When people hear “Southlake, Texas,” they often think of Friday night lights first. That is fair. Football has a powerful place in Texas culture. But if football is king in Texas, volleyball is the queen, and North Texas is building one of the strongest cases in the country. Watch the full segment on The American Dream featuring the Southlake Carroll Lady Dragon volleyball team, and the bigger story reaches far beyond one program. Southlake is part of a volleyball corridor th