CNN Fareed Zakaria GPS November 10, 2013 18:37:00
Inrecent weeks, as the revelations about the enormous extent of the nsa's spying have rolled out, i have noticed a sea change in attitudes about snowden. in conversations i have had and opinion pieces i have read, many smart peek are beginning to believe that snowden's leaks were valuable if not laudable. joining us now is ed luce who wrote a piece entitled snowden has zone all of us a favor. former assistant to george w. bush and the contributor editor at bloomberg tv. so ed, why don't you start us off by telling us, what do you think is the principal benefit of what snowden did in the sense ...