CNNW Piers Morgan Tonight August 29, 2011
just in the united states. if you haven't had a heart attack yourself, you likely know someone who has. i've got a secret to share -- with what we know right now? we could see the last heart attack in america. i've been investigating this for over a year. i've got lessons to share, things you need to know, things your doctor may not tell you. i was lucky i didn't die of a heart attack. >> reporter: former president clinton, like too many people, was busy. and for years he ignored warning signs from his heart. but in 2004, during an exhausting book tour, there was something differen...