Carol had it right last week: Benghazi is back -- much to the chagrin of the White House, I'm sure. To set the table for Wednesday's hearings, here's what we've learned over the last few days: (1) Al Qaeda in the Arabian Peninsula (AQAP) was directly involved in the 9/11/12 raid that killed four Americans, including our Ambassador to Libya. Leaders in Washington knew the Benghazi massacre was a terrorist operation "almost immediately," and officials on the ground suspected as much "from the get-go." The administration misleadingly denied and downplayed the terrorist connection for weeks. (2) A special ops officer...