I just watched a fantastic documentary called 'Get The Picture' about John G Morris (who I was unaware of) on the Sky Arts channel, UK. It covers the career of some of the most important photojournalists & picture editors of the 20th century. It is a very enjoyable and touching overview of the courage and work of war photographers from before WW2 to today. But it's more than that too. Highly recommended.
Presumably it is available outside of Sky/UK via other channels.
