I'm sure we'll be treated to all kinds of discussion over the next week about how the conventions are stupid and the media shouldn't bother covering them, even as 15,000 media people head to Denver.
It is true that there's absolutely no reason for 15,000 media people to show up to the convention, except the real reason they all show up which is that they see it as one of their proms. It's the big party. But that's a very different issue than whether some teevee networks should run the feed in prime time.