Well, except for that one time when terrorists flew airplanes into the World Trade Center and the Pentagon. Other than that, though. Well, there was an unnecessary war that tore up the entire Middle east. But seriously, except for those things Jeb! was absolutely right about his brother.
But you do have to wonder:
Thought experiment: if 9/11 happened on Obama’s watch would any candidate on this stage let him get away with saying he “kept us safe?”