Internal TSA files reveal that they have no evidence the $1B "behavioral detection" program works

In 2013, the TSA blew $1B on "behavioral detection," which would allegedly train agents to spot potential terrorists by looking for a hilariously stupid list of "tells" including "a bobbing adam's apple," "arriving late," "trembling," "yawning," "excessive throat clearing," "improper attire," "gazing down," and "wide open staring eyes," Also: "being in disguise." (more")