 So this is a much more serious failure than we were told it was. This is not a case of the Secret Service somehow failing to notice the shooter. They clearly knew he was there or that some potentially imminent threat was very close to the stage. We know that from the video. We know from the reporting. At a minimum, they had reason to think that Trump was an imminent danger. They had very good reason to think that. But they essentially did nothing in response.