Beefeater, it's not political correctness that drives our opinions, at least my own, I'm sure. What does drive them, is an intuitive perception of how things should be. Some of the other mammals, are here with us on this Earth for companionship, some for food, and many more, whose purposes I admit I do not know. However, it seems clear to me that elephants, and quite probably, lions, tigers, and bears, are not here for simply the amusement of human beings. As for animals currently in the wild, who are surviving off depleting resources, I can only offer my own intuitive perception of which mammal is to blame for that calamity.
There is a deeper underlying problem here my friend, aside from circus elephants, that has been going on for quite some time now, and that is how man interacts with nature, as he is as much a part of "nature", as the trees, and the birds, and the creatures of the sea, and the sea itself, and yet continues in the seemingly endless exploitation and destruction of that nature which he is so intertwined with.