Which NSA activities have been necessary for you to sleep in safety? And as to the 'nasty unappealing job', what has led you to believe that is a common perspe

Which NSA activities have been necessary for you to sleep in safety? And as to the 'nasty unappealing job', what has led you to believe that is a common perspective among those who work there? The project detailings that have been released often seem downright giddy.