tomorrow i'm welcoming on this very stage edward morris in a speech he gave at berkeley, a commencementpeech since you like commencement speeches, he says this, i have often wondered why we need the phrase "investigative journalism." isn't all journalism supposed to be investigative? isn't journalism, without an investigative element, little more than gossip? and isn't there enough gossip around already? >> i don't disagree with him. i've often said the same thing about investigative journalism. it's redundant in my judgment. there's entertainment journalism and i tell my friends in the print business when they complain about what they see on television, okay, i want you to go to press tomorrow and onto the streets with only the front page. no sports news, no crossword puzzle, no cartoons, no entertainment guides, just the front page, just eat your spinach, folks, and we'll see how successful you are. so journalism is a broad spectrum. i do believe that the culture of journalism will survive all these changes. >> you do? >> in how it's delivered. yes, absolutely. people will have a cons