Brain Chemistry Changes News Today : Breaking News, Live Updates & Top Stories | Vimarsana

That we need to educate. we need people to understand the drug addiction is an organic brain disease that as you use drugs, your brain chemistry changes. so we need people to understand that, in fact, it's a very real disease, an organic brain disease. >> right. we all know that it's very addictive, it's bad. but your news today is it changes your brain. >> it absolutely changes your brain. >> all right. dr. stephen dewey, thank you very much. thanks for your life's work on this. >> thank you very much. >> it's so important. continuing on thursday, our series will continue with drug addiction ...

>> tom is a man who can make just about everything funny. tonight he sits down with me for a candid conversation about his battle with various addictions, his brain chemistry changes, cocaine, alcohol, and all those drugs and it didn't give me what i was looking for. >> the roller coaster life. >> i was getting married a bunch. >> tom arnold for the hour. this is "piers morgan tonight." my special guest, tom arnold. tom, you've got a new dvd out, "tom arnold, that's my story and i'm sticking to it." what does if mean? >> they are my points of view on different things and i think it...

>> palling around with his friend arnold schwarzenegger. >> can he no longer be fun with women in town. >> tom is a man who can make just about everything funny. tonight he sits down with me for a candid conversation about his battle with various addictions, his brain chemistry changes, cocaine, alcohol, and all those drugs and it didn't give me what i was looking for. >> the roller coaster life. >> i was getting married a bunch. >> tom arnold for the hour. this is "piers morgan tonight." my special guest, tom arnold. tom, you've got a new dvd out, "tom arnold, that's my story and ...

friend arnold schwarzenegger. >> can he no longer be fun with women in town. >> tom is a man who can make just about everything funny. tonight he sits down with me for a candid conversation about his battle with various addictions, his brain chemistry changes, cocaine, alcohol, and all those drugs and it didn't give me what i was looking for. >> the roller coaster life. >> i was getting married a bunch. >> tom arnold for the hour. this is piers morgan tonigh"pie" my special guest, tom arnold. tom, you've got a new dvd out, "tom arnold, that's my story and i'm sticking to it." what ...

them to pay. >> and the lie one member of brit tissue parliament told about me. >> if all you know about tom arnold is his marriage to roseanne barr, then you don't know the half of it. >> jenny craig offered me and my wife $20 million to lose 20 pounds. who could not do that? i can think of two people. >> he'll talk about his friendship with arnold schwarzenegger. that's tom arnold and this is "piers morgan tonight." good evening. a dramatic day for rupert murdoch. hours of tough questioning coming to a sudden halt with this. murdoch slattered with a shaving cream pie, thrown by a...