CNN The Lead With Jake Tapper December 16, 2015 21:34:00
In the middle east or defense spending. the u.s. role in fighting isis and just how the u.s. can best win the global war on terror. cnn's chief national security correspondent jim sciutto is here to help us separate fact from fiction. jim, let's start with donald trump who suggested shutting down the internet. he then clarified to talk about shutting it down in parts of the arab world to help defeat and destroy isis. is that a reasonable proposal? >> well, jake, you heard senator ted cruz talk about carpet bombing isis. this might be the internet or the technological equivalent of carpet bombi...