Smoking Ban Initiative; iPhone 3G Launches; Kenneth Pollack

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Wednesday 07/23/2008

Bill Gates and Michael Bloomberg discuss partnering on a new initiative to combat smoking worldwide. Technology journalists Walter Mossberg, Steven Levy, and Michael Arrington debate the merits and potential implications of the iPhone and the App Store. Kenneth Pollack from the Brookings Institution talks about the Iraqi elections and his book, "A Path out of the Desert."