"I would suggest that you should have a far more responsible father if they are truly concerned about the well being of their children. I don't think becoming an al Qaeda jihadist terrorist is the best way to go about doing your business," Gibbs
Yes, Obama oversaw it directly, signed off on it personally, and was involved in the crafting of the rules that allowed it, took credit for it, called it a good thing, and an easy decision. What if he didn't is OK to entertain but can become a hypothesis contrary to fact fallacy if taken too far.
https://www.theatlantic.com/politics/archive/2012/10/how-team-obama-justifies-the-killing-of-a-16-year-old-american/264028/
https://www.youtube.com/watch?v=lllExoXt-iQ
Personally I think Obama did rather OK as a president. The IRS targeting opponents, spying on Trump, increased droning, and budgets so laughable the dems rejected them wholesale are some of the things I didn't like about him.