I was shocked that Snow died so suddenly. I'm sure it wasn't sudden to his family, but I would have sworn I saw him on Jon Stewart or Colbert a few weeks ago and he appeared to be doing OK. Not great, but at least OK. What an awful disease. I wonder how he felt about stem cell research. A very sad time for his family and the people who knew him as a friend and colleague. By most accounts, he was well liked by those on both sides of the political fence. Impeach Bush/Nixon... I mean Cheney.