I heard a radio bit today (possibly NPR but I don't know what station it was) lamenting the lack of coverage by the major networks. I believe Peter Jennings was complaining that Barack Obama's sppech was not carried, the network chosing instead to air a repeat of a cancelled sitcom. What the story failed to mention is that the repeat probably drew higher ratings. Conventions have lost any real meaning, as the nominee is known for months in advance. Nothing happens at the convention.
The sad part is that, particularly for the Democratic National Convention with all the entertainment folks involved, conventions are so boring. You'd think that with the opportunity to script everything, they could pump a little life into it.