I want this for free. As a federal employee, I already have had my fingerprints taken, background check preformed, have to submit a financial disclosure every year, had my neighbours interviewed etc. I had to swear an oath to protect and uphold the consitution!

Same for members of the military, and members of the public who have an active security clearance. I used to have one myself, and I guarantee that the government already knows more about me (they already know when I'm traveling) than the average person.