Yes I would say that's a serious bug in the warning system. Did someone actually forget to toggle the "excercise" button? That's a serious fuck up. I just think it's interesting that Tulsi stands apart as a non-interventionist, unlike the many neocons infecting the Democratic party, and the day after she goes on CNN calling for de-escalation her entire state is told they're about to be nuked "by accident".
BREAKING UPDATE: Dude says he hit the wrong button - see below.