On "The Gary Null Show" today, these great topics are covered and Gary talks to a great guest, Charles Glass. Listen and read please. Primary prevention of colorectal cancer Exercise: Future anticancer therapy? Poverty marks a gene, predicting depression Bright light during meals affects metabolism, lowers effect of insulin Gary takes a quick music break for this jam: Teddy Pendergrass - I Don't Love You Anymore What happens when water for 30 million people disappears? Gary then goes to his wonderful guest Charles Glass. Here is his bio: Charles Glass is an American-British journalist and broadcaster who is highly respected internationally for his investigative reporting from the Middle East. For a decade starting in 1983, he was ABC’s chief Middle East correspondent and worked with CNN and ABC as well. His articles appear in the Guardian, Time, The Telegraph, Harpers Newsweek and other publications. in 1987, while reporting from Lebanon Charles was kidnapped and held hostage by Shi’a militants for over 2 months. He broke the story of Saddam Hussain possessing biological weapons a year later. His covert reporting in East Timor in 1992 resulted in the US Senate suspending military aid to Indonesia. And he has reported from Lebanon, Syria, and Iraq on many occasions. Charles is the author of seven books, his most recent being a very concise history and background into the Syrian crisis entitled “Syria Burning: A Short History of a Catastrophe.” His website is CharlesGlass.net VIDEO: We asked Edward Snowden if online privacy has improved since his massive NSA leak Edward Snowden calls 'bullshit' on FBI's claim that it can't unlock iPhone VIDEO: Robert Reich: Why "Right to Work" is Wrong for Workers - Former Secretary of Labor Robert Reich explains the truth behind so-called "Right to Work" laws and how they hurt working families. Gary takes calls about people who try to give the American people information the Government doesn't want you to know.