The new version of iTunes (4.8) just came out and it now supports video. So it looks like we’re getting one step closer to use iTunes as a way to view video blogs and TV-like content (or whatever Apple has planned too). The next podcasting applications like iPodder will likely support ways of getting the videos in an easy way automatically (I’m guessing that it might work now, I just downloaded iTunes 4.8 a minute ago). Here are some screen shots of the video UI elements that were added. Link.
Video Blogs in iTunes?