Toxicity Terms News Today

December of last year? i know they are both horrible but the suffering, can you describe it? >> yeah. absolutely. first of all, chlorine is a very widely available chemical. you can buy chlorine gas anywhere and it was the first chemical weapon but on toxicity terms, if chlorine was, say, one, sarin would be 4,000. >> wow. >> its 4,000 times toxic. its a nerve agent. it attacks the nerves and kills people. and the pictures, assad saying are those children really dead? they are already dead. i sp...