@Seed,
Well, speaking for me, it was no problem. I've seen it before, and it's kind of an interesting photograph to me, because of the politics and all involved.
Let it go.
And we all learned something!!! I shall never be as complacent about posting images again.
I agree that the site should be using something else to deter people though. I can imagine a sensitive little kid seeing that and being quite traumatized.