That’s a good question, maybe they should.
You could however ask that about every news story. UN condemns Israel, we should daven that the UN treat us fairly. so and so got arrested, we should daven that only Justice is done for him. Stocks are dropping, we should daven that it does not impact Klal Yisroel in a bad way, etc.
I guess they feel that they wish just to report the news aspect and if someone wishes to daven they will.
But ideally, I think you’re right.