I was wondering about this idea, the police and fbi are always building a data base of finger prints, and even a data base of dna evidence. why could they not do dna data base collections for human remains that are located throughout the country, and families that have missing young or older children can go down and give their own dna profile to be compared to remains that have been located in the nation. they may have something on a small scale of this already working, I know the first think would be the cost of making a data base of this type, of course or goverment spends millions per day on war, we should be launching a war of our own and let this nation here our voices to stand up and take action on child molestors and murderers.