Hillary was lying and picking her words very carefully when she was asked by Rand Paul (In a rather carelessly-worded question he did not follow up) whether there was an operation going on associated with the CIA annex to ship missiles from Libya to Turkey. He really meant through Turkey to a destination in Syria, and should have made the question much more open-ended so she couldn't pretend the answer was 'No' because the Turkish government was not the ultimate recipient, which was exactly what she seemed to be doing when she stressed 'To Turkey? No' in her response to him.
We won't know the truth for 50 years when everything gets unsealed, at which time a large number of us will be dead anyway, but this stinks of her vile hand every bit as much as Fast & Furious, which 'Coincidentally' was spun up into its illegal smuggling phase at the same time she was giving speeches about the US civilian arms market being to blame for all the gun violence in Mexico.