Top of the Hour: Your Take on TSA Security Measures, Morning Headlines Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email A TSA officer demonstrates what the images from the Advanced Imaging Technology unit look like at John F. Kennedy International Airport's Terminal 8 passenger security checkpoint on October 22, 2010 ( Getty Images ) Produced by PRI and WNYC