that's an interesting perspective De. I had not given it much thought before but will "simmer" on this for awhile..
I had always considered DNA to simply be a unique identifier to each individual.
Unfortunately you bring up the corrupt FBI and some law enforcement agencies that are basically rogue and used to go after everyday citizens when they don;t knuckle under to the wannabe dictator in charge.. But, it is also useful in identifying correctly PERPS that commit heinous crimes against other people which I believe is a good thing..
It appears to have a duality as to the nature of how it could be used in differing scenarios ...