This is way out of proportion. It was a hypothetical witch hunt question.
Keep in mind, during 911 and they didn't know where the last plane was that was thought to be headed for the White House, there was a shoot down order. No one bitched about it because it made sense. And if it had happened, U.S. citizens would have been killed without due process.
Why are we even talking about this? I hate the dems right now but it's a witch hunt.