Clothes dont' generally carry enough DNA to be tested. IT has to be bodiy fluids like saliva, urine, ahir. To even speculate that a rapist would kidnap and rape a child when there has been no history of that is ridiculous. Criminals don't change their mo's that much. Was this person a child killer? A child rapist? How would he get hold of Caylee if she was in the park with Casey, like Casey said?
Here are some more questions.....how did Zenaida and Samantha KNOW that Caylee was in the park that day? And if Zenaida and Samantha (who appear not to exist) did take Caylee, why did Casey say she was at the beach with her? Never mind, the invisible script. Why is everything with Casey invisible. Invisible people, invisible scripts, invisible child.