amy: frorom pacacifica a this is , democracy now! >> we are in these two erass in which the possibility of human survival is very much at stake. amy: in this democracy now! special, we spend the hour with the world renowned linguist and didissident noam cmsmsky othee twin threats of climate change and nuclear war. we will talk about north korea, iran, and syria. plus, wewe ask him about the trp administration's threats to prosecute wikileaks founder julian assange. >> if the charge is true, he should be -- chelsea manning and c carried out heroroic, courageous acts.s. ththey fulfilled thehe responsibility of someone who takes s citizenship seriously. that believes the people of this country ought to know about -- amy: noam chomsky for the hour in a public conversation i had with him in cambridge, massachusetts. all that and more, coming up. amy: this is democracy now!, democracynow.org, the war and peace report. i'm amy goodman. in this democracy now! special , we spend the hour with the world-renowned linguist and political dissiden