We just had a whole post on why the Iranians should have nuclear weapons.
And it wasn't that long ago that several people were in essence justifying the rocket attacks from Gaza into Israel, something about disproportionate retaliation. I think I remember who that was but he had a number of supporters, whom I think I remember, that are all still around.

Dude, at my age I can barely remember who I'm not talking to, no way I can remember why ;).