I didn't go to university can celexa 20 mg get you high But there is a different category involving the National Security Agency that shouldn't be lumped in with the others. The NSA seized phone records from Verizon, apparently to track down terrorists abroad – a legitimate goal – even though many innocent Americans have been swept into the snooping. The NSA also gained information by collecting billions of emails, phone messages and other forms of communication, including communication through social media, under a program called PRISM.