Do you think ABBA knows about the parody? Never has "Dancing Queen" been used to sling so much mud! Tomorrow is the gubernatorial Republican primary, and Rick Perry is pulling out all of the stops against Kay Bailey Hutchison. It’s too bad she didn’t know of his tactics, she could have swiped a song as well. Rick Perry seems to know that even the nastiest mud seems better when your toe’s tappin’.Will ABBA help cast the deciding votes in Texas, for that matter…do they know about Texas?