I couldn't fall  asleep last night, and I couldn't figure out why until I started talking on tonight's show. That's when I mentioned that last night, upon learning of the "Collateral Murder" video, I couldn't watch it.  I said that I didn't want to see the killing. But after the show, while uploading the podcast and doing my usual after-show work, I realized that I couldn't not watch it... So, I braced myself and watched the horrors of war. I talked a bit about it tonight, but the guests I had hoped to have on to discuss what went down [...]