Obviously it's something that one has to be attentive to and be concerned about, but I haven't seen anything to suggest that the risk is greater today than it was yesterday or the day before.
The president has not suggested that that is going to be needed,
So the suggestion that there isn't a plan strikes me as more a talking point than a reality,
Even that does not suggest that there cannot be a terrorist event somewhere, someplace in the world and I suspect there will be,