>> i don't think the free market necessarily does make it happen. we have this tremendous improvements in pollution control but they weren't because industry on its own or free market on its own said would you wouldn't it be good if we spent a lot of money on smoke stacks that needed effectively in our partnership with government. two things work together in control. is carbon dioxide pollution? >> well, if you think about its impacts on our long-term health and survive ability it heusure heck is. >> thank you robert angle. we disagree about that. up next look at this gross stuff. it is cold, it is filthy, it pollutes the air. our next guest loves this stuff. he will tell us why k. i take priloseotc each morning for my frequent heartburn. because you can't beat zero heartburn. woo hoo! [ male announcer ] prilosec otc is the number one doctor recommended