James Nachtwey's TED Wish
At TED 2007 I watched misty eyed as James Nachtwey shared his TED Wish, as follows:
"I'm working on a story that the world needs to know about. I wish for you to help me break it, in a way that provides spectacular proof of the power of news photography in the digital age."
At the conference he couldn’t provide specifics and it took nearly two years to finally release the story, and it’s now public.  His mission is to create awareness about an extremely drug-resistant strain of tuberculosis which is killing one person every 20 seconds around the world, and it’s completely preventable.  Watch the gripping 3 minute video and help make a difference now, please spread the word.