I also can read very well, Roy , and read your ENTIRE post. By the new DA's OWN WORDS- he would not answer questions on whether the parents had been cleared (factually cleared, not cleared by Lacy's words).
The DNA is a start, not an end. I am not dismissing it. It MAY be the break we have so longed for. But at this point, with no donor identified, it can neither be used to clear or condemn anyone.
I have LONG said that there are many things that can be tested to try to recover DNA that matches what was found on JB. The garrote cord, the paintbrush handle are just two (though the most important). How about the suitcase handle (since Smit was so SURE the intruder used it to climb on when FW himself said HE was the one who put it there, and the Rs said it was always kept in the basement). How about the spoon- teabag (the little paper tag) and glass? How about saliva tests on the spoon and glass? That tissue box that Patsy said she didn't buy? Test it, if a intruder though ahead to bring a box of tissues (sheesh- he'd have needed a U-Haul for all the stuff the Rs claimed they didn't recall owning). How about testing that chair found outside the room with the broken window? You know- the chair JR claimed an intruder had pulled THROUGH a closed door behind them? Test that for the DNA, and prints. I don't think that was even tested for prints, was it?
Let's test that window frame and grate, too.
Sadly- we won't be testing ANYTHING. The glass, teabag, spoon, pineapple, the tissue box and suitcase should all still be in evidence in an unsolved case. If they wanted to test it they surely could have. But anything else is long gone.