Nixon released the Watergate Tapes with an 18 minute gap
The Milwaukee Journal – Google News Archive Search
By contrast, Obama released the Benghazi E-mails with a 2,880 minute gap.
The Benghazi-related emails released by the White House late May 15 exclude the critical emails between administration officials that were sent during the crucial first two days after the deadly jihadi attack that killed four Americans last September.
White House’s Benghazi email dump shows gap, CIA objection | The Daily Caller
Real Science 
Bo ate it.
Good one.
Actually, now it is reported that 67 hours are missing = 4020 minutes.