Yea, the TV networks that broadcast their episodes on line really do have to address the CC issue. Because they are pushing for the CC laws that are in effect for TV to include internet video. In other words once this bill is passed these sites will have to offer CC by law.
Let's hope it doesn't take 25 years like it did for TV. But it's good to know they are addressing the issue and sites like Hulu.com and NBC.com are a step in the right direction.
By the way. There is a way to watch just about any show that you can find on line with CC but it'll take a little work on your part. Go to this discussion to see how