DNA testing from birth is a brilliant idea, with the recent progress in mapping the human genome it's a pretty simple and logical step to then screen for genes that indicate a tendency to aberrant behavior, a government agency can then monitor these people. Hell after 10-15 years, once the database is big enough to show the links, we can switch to amniocentesis and test in-utero, then any below par pregnancies can then be terminated. We can give genetic counselling to couples with below par genetics and with new advances in IVF we can implant them with ovum / sperm derived from more desirable candidates (leading politicians ect) We can then rate babies and tattoo the results on their forehead for all to see! In just 5 generations we can have a new race of humanity with no dumb, ugly, gay or short people. Eugenics set free... Long live the fourth Reich. I'm with Zap and Yob on this one.