CNN State of the Union September 15, 2013 16:45:00
And air sampling continues to show that the carcinogen benzene remains in the air. so how safe is keystone? a former transcanada inspector says keystone xl "will likely leak." we can't afford to let foreign oil companies risk our health so they can make a buck. next week, we head west where clean energy is creating good jobs and repowering our economy. see you there. ♪