Actually, Hillary was not the president at the time, so she may have advocated for toppling Qaddafi…
Roberta Donatelli Piekarski
1

No matter what we owed Iran, converting US dollar to euro cash and putting it in the hands of a regime even the Obama administration itself says is a state sponsor of terrorism was beyond stupid. You can sayy all day the two incidents are unrelated, but delivering hundreds of millions in cash the same day Iran releases prisoners, and Iran claims we paid a ransom gave them a propaganda win.

Here’s a video for you; http://hotair.com/archives/2016/08/10/state-department-refuses-to-say-when-cash-plane-landed-in-iran/

Obama certainly didn’t cause instability in the middle east, but he has certainly contributed to it through inept foreign policy. As for Libya, see the attached articles;

BTW, I certainly blame the Bush administration for getting us into Iraq, but Bush has been gone for a very long time. Are we better or worse off in the middle east today? Demonstrably worse, and it’s perfectly reasonable to hold Obama/Clinton accountable for their own failures.