Newly published documents by the National Security Archive reveal why a grand jury refused to prosecute a Chicago Tribune reporter during World War II for a leak. Correspondent Stanley Johnston was accused of revealing the United States cracked a Japanese code, which alerted the military to Japanese war plans before the Battle of Midway. A
During WWII, The Government Refused To Prosecute A Leaker For Fear Of Public Backlash
“I do not think this is a case that the public would ever understand… consequently, the whole case would become engulfed in questions of freedom of the press, censorship, etc.”