May 23, 2016 10:15 pm TSA Replaces Head of Security Amid Long Lines The TSA has replaced its head of security and created a centralized incident command team, moving dramatically to address the issue of long airport lines. Wake Up to Something Good 6:09 5 Talk Street: Vista Bank's Financial Literacy Center grand opening 5:43 5 Talk Street: Fighting Hunger – Thrive with Texas Health Resources 6:20 5 Talk Street: Dallas Cinco de Mayo 0:34 Pet of the Week: Ajuba! 3:15 Attendees on alert at Southlake fest as severe weather threatens North Texas