Watch live coverage of NASA's Day of Remembrance ceremony at Kennedy Space Center, marking the 10th anniversary of the loss of the shuttle Columbia and its crew.
[rebelmouse-image 24750214 original_size="560x431" expand=1]A lot of people will be weighing in today on the 10th anniversary of 9/11, which is happening on Sunday. I feel I should say something, though it's hard really to know what to add. That day was awful for everyone, no matter where in the country they lived. I was living in Austin at the time, of course, and I just remember how incredibly sad it was.