The graphic images that Sonnenberg stored on his computer are horribly vile, and these children including one 4 year old that's being raped were humiliated and they were viciously sexualized and grieviously harmed.  Sonnenberg is 65 years old and it actually remains to be seen whether he outlives his lengthy sentence.  However, he has victimized kids dating back to 1968 and he has earned every single day that he will spend in a federal prison cell.  Actually, every day and more.