In the north of Alabama is the city of Huntsville. It’s here where German scientists built NASA in secrecy after World War II. Operation Paperclip is still somewhat not talked about today in Huntsville. And for those who know, there are mixed feelings about it. Today we meet up with the grandson of one of the original German scientists to get an inside look at Operation Paperclip and how it left its permanent mark on the city of Huntsville.