Wouldn't it be funny if the police used his obsession with Jonbenet, just to get him back to the states, so that he could at last be prosecuted for the child porn stuff?
It's very easy to get DNA from someone, especially one is custody. If they are not in custody DNA can be gathered from thrown out drinking cups/cans/bottles, cigarette butts,hair brushes, combs, toothbrushes, to name a few. It's also very possible CA has his DNA profile or his profile was already in CODIS because of his prior arrests for child porn/molestation etc. I still am going back to my original thoughts on this case. The Boulder DA has much more evidence pointing to his participation and/or guilt in her murder then his obviously delusional words/writings. You can not get an arrest warrant, especially an international arrest warrant wihtout some evidence. Secondly, I do not see the current Boulder DA being stupid enough to arrest someone for the murder without evidence pointing directly at the suspect. I would venture a guess his DNA profile has already been tested against DNA found at the crime scene. If I was the DA and had that match, I wouldn't release it to the press until I was forced, via discovery, to turn over my evidence to the defense.