20 email communications between Holder and his spouse Sharon Malone that obama was protecting for them.
Check it out:

Late last night the Department of Justice complied with a court order and turned over a list to government watchdog Judicial Watch , known as a Vaughn Index, of Fast and Furious documents being held from Congress and the American people under President Obama’s assertion of executive privilege. Not surprisingly, DOJ failed to fully comply with the requirements of providing a Vaughn Index.

The Vaughn index explains 15,662 documents. Typically, a Vaughn index must: (1) identify each record withheld; (2) state the statutory exemption claimed; and (3) explain how disclosure would damage the interests protected by the claimed exemption. The Vaughn index arguably fails to provide all of this required information but does provide plenty of interesting information for a public kept in the dark for years about the Fast and Furious scandal.