Bookmark.
Think about it. President Obama authorized arming the Libyan rebels, but the covert nature of Zero Footprint actually reflects the political filter through which all Obama White House decisions are made. A White House team that always looks for an escape hatch in case any decision is ever publically wrong.
If the rebels were al-Qaeda, the covert op lends plausible deniability.
Isn’t it strange how in 2014 hindsight you can clearly see exactly what we now know as the “Benghazi narrative”; the use of their exact escape hatch because they were al-Qaeda, and it did go horribly and publically wrong.