Oh, boo f*cking hoo.
If it offends you, don't play it.
People like the woman in that article really piss me off.
I bet the word is "retard."
To put things in perspective: my brother has cerebral palsy. I still use the word "retard" and I don't get offended when I hear or read it somewhere. He doesn't either, unless someone is maliciously poking fun at him.