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 fir
Video by Maria Chiu mchiu@mcclatchy.com / @mariawchiu