Fort Worthy: Why do we have the cattle drive?

The Fort Worth Herd has a twice daily cattle drive at 11:30 a.m. and 4 p.m. on Exchange Avenue in the Fort Worth Stockyards. Trail boss Kristin Jaworski explains the meaning behind the cattle drive and the reason why cattle stay on course. The first of a series looking into some of Fort Worth’s specialties
Video by Maria Chiu mchiu@mcclatchy.com / @mariawchiu