Charlie Rose of PBS interviews Marc Andreessen, co-founder and chairman of Ning and investor in just a few tech companies like Digg and Twitter. He also founded Netscape and sits on the board of directors of Facebook and eBay.
While the interview by Charlie isn't much (he's no Howard Stern) just letting Marc talk about the market and his view on the Valley (Silicon Valley that is) is just inspiring and at the same time depressing as hell. He makes everything sound so simple that a 5th grader could understand it.
Here is the interview: http://www.charlierose.com/view/interview/10093