Think you know where Texas ends and Oklahoma begins? In one stretch of border, that line is actually changing. And it has to do, in part, with zebra mussels. According to a news release sent out ...

SANGER, Texas — Could this city of less than 10,000 residents near the Texas-Oklahoma border along I-35 become the new “gateway” to Dallas-Fort Worth? Officials in Sanger in Denton County ...