At Senate Commerce Committee session, lawmakers heard that only three airports in the United States require their employees to undergo a security check before they begin their work day. “Atlanta, Miami, Orlando. What about the other 297 airports nationwide?” asked committee co-chair Senator Bill Nelson (D-Florida).

TSA (Transportation Security Administration) head Robert Neffenger answered that while the TSA has “increased the inspection of employees five-fold in the last five months,” more needs to be done. Neffenger said that all airports were asked to provide a report by the end of the month assessing their vulnerabilies. A 2015 TSA committee concluded most airports could not afford daily employee screening. In addition, they said the full screening would not “appreciably increase the overall system-wide protection.” FULL REPORT