June 6 will be the third anniversary of The Guardian's publication of top-secret documents provided by [Edward] Snowden that showed that the National Security Agency was collecting the telephone records of tens of millions of Americans. Mr. Snowden [has been] denounced ... as a traitor. [Former Secretary of State Hillary] Clinton said in a Democratic presidential debate [that], "He could have gotten all of the protections of being a whistle-blower." Thomas Drake would disagree. Mr. Drake was a senior N.S.A. official who had also complained, 12 years earlier, about warrantless surveillance. He went up the chain of command [to] the Defense Department's Office of Inspector General. Things did not go well. F.B.I. agents raided his house. He was forced to resign and was indicted on 10 felony charges arising from an alleged "scheme" to improperly "retain and disclose classified information." He ultimately pleaded guilty to a misdemeanor for "exceeding authorized use of a government computer" in exchange for the government's dropping the other charges. He now works at an Apple store. Mr. Snowden followed the Drake case closely in the news media and drew the obvious conclusion: Going through [official] channels was worse than a dead end. [John] Crane, a former assistant inspector general in the Defense Department who oversaw the whistle-blower program, has now come forward alleging that Mr. Drake was persecuted by the very officials in his office who were supposed to protect him.