How far we’ve come

For all the concerns about TV news these days–from the economy to ethics–there’s plenty of evidence that it’s come a long way. That’s one of the many things that struck me as I toured the Newseum for the second time recently, and watched this video:
[youtube=http://www.youtube.com/v/8ENvn6k3AhY]
The Camel News Caravan debuted on NBC in 1949 and [...]