By Jacob Sullum . . . Twenty-six years ago, when he was 23, a California man was convicted of a crime involving sexual contact with a 16-year-old girl. The federal government says he therefore must register with the state as a sex offender. But California says he can’t, because the state subsequently expunged his record and issued a “certificate of…
Read MoreMan NOT on sex offender registry in any state could be convicted by Feds for not keeping registration current
