There is no possible way that we can figure out every eventuality in this situation. We can pray for God to give our leaders wisdom, and for Him to protect us and to expose the plans of our enemies before they can implement them, and it seems He's doing that. Just the fact that they are admitting that the crop-dusting thing is a real possibility is evidence to me that He is helping the authorities uncover their plots, or at least opening their eyes to see what used to be unthinkable. I think the President needs to call ANOTHER day of prayer, and maybe suggest that IF we know of any wrongdoing in our own lives, we turn from that also. I think God will bless that, too.
And sometimes a child's prayer is the most powerful. No beating that child-like faith.