What the hell is going on?
Kabuki. They want to present the image that they're investigating but not actually do anything about the situation. (Look at Fast and Furious or the IRS scandal for examples.)
AFAIK, none of the survivors have testified publicly before Congress.
What the hell is going on?
My guess - everyone in Benghazi signed non-disclosure agreements because of whatever they were doing there. Therefore, they cannot testify because they can’t say (or possibly even admit) that they were there or discuss what they were doing.
This story is outrageous, but it is complicated by the non-disclosure agreements. I would think anyone would have to think twice before they went to work for this administration in a country like Libya. This story is shameful!
What the hell is going on? The “administration” uses the NSA and DOJ to harass and blackmail Americans, and they use the IRS to intimidate them too. If someone still wishes to speak up, that person “dies in a tragic accident” like Michael Hastings and Andrew Breitbart.
Oh come on, Congress is getting ready for their summer vacation. They are busy, you know. /sarc