Why the US Homeland Security shutdown is raising fears of airport delays - Al Jazeera

Why the US Homeland Security shutdown is raising fears of airport delays  Al JazeeraU.S. says airport delays will worsen as shutdown continues  The HinduFlyers face unpredictable airport wait times as TSA officers go unpaid on busy travel weekend  CNNTSA official warns some airports could shut down if officers' sick calls climb: "A serious situation"  CBS NewsSome small US airports may have to shut due to TSA absences, official says  Reuters