In the words of B-Rock "The Islamic Shock" Hussein Superallah Obama: "Get the transcript"
From Leon Panetta's February 2013 testimony
I'm guessing that those were the forces that were "spinning up" when the email was sent, four hours after the attack began. It should be noted that the distance from Rota to Benghazi is over 1,500 miles, while the distance from Sigonella is about 500 miles. Even if you assembled a FAST and piled them into whatever aircraft they had at waiting at Rota, it would still take them between 4-5 to even get to western Libyan air space. This is such a non-news item that it hurts.
Katie Pavlich over at TownHall.com actually checked the details of this email against the timeline of the attacks, and has determined that the information is not new.
Email Released by Judicial Watch Shows Military Forces Were Immediately Ready To Move Night of Benghazi
You can read the entire timeline here:
http://www.armedservices.house.gov/...?File_id=286253c3-3345-46a3-a120-496a75a448da
As if that wasn't enough to convince you, The Senate Select Committee on Benghazi has had the un-redacted version of this email for over a year
Seems to me like this Benghazi "smoking gun" is yet another water pistol.
Hell, just read the entire thing over at Media Matters. They explain it way better than I do:
Conservative Benghazi Reporting Is A Dumpster Fire