Mainstream media has no choice but to reinvent itself. The New York Times is undertaking some very un-Times-like enterprises with spunky videoblogs by the likes of David Pogue and media critic David Carr. The Washington Post is doing some innovative work with online video as is ZDNet. Carr is the author of the Carpetbagger, a blog published in the weeks leading up the Oscars. David posts several times a day and publishes a video package about once a week.