Hmm, wish the article could have reported on what it is the national background check will be used for ?  Are they looking for escaped felons ? Are they looking for people with past drug convictions ? Tax evaders? I ask because I am aware of other required background checks that are required as a condition of employment and that somehow sex offenders "slip" through because they were "professionals" who comitted the offense so instead of charges or jail time they got their license to practice suspended ( for twenty years) as part of a "deal". In fact, I know of one right now who is working where they come into contact with children and youth but somehow they "passed" the background check . I have reported this to the State agency that funds the program, they will investigate. But I have to wonder how effective the background checks are if someone who committed multiple assaults can slip through. Guess it's possible the agency never followed through on the background check.