Nashville Star Makes Fun of the Retarded

This girl on Nashville Star sang a song called "My Retard Lemonade" which she was thought was cute; I think it is indefensible. I know people in country struggle to come up with original lyrics, but calling a song "My Retard Lemonade" is bad. The girl's name is Ashly, well Ashly got kicked off the show probably because of her dumb song. H. Bun