#DemsInPhilly Crowd chanting "No more war" as Fmr Defense Secretary Leon Panetta speaks. Some boo him. @CBSDFW pic.twitter.com/vajUvBISOF

— Jack Fink (@cbs11jack) July 28, 2016

Libya.

Benghazi

Sherman, set the Wayback machine for 2011.

Wherein we find SOS and NS Advisor and Samantha Power (who actually wrote a book on this topic), Imploring and exhorting the Potus to do his duty to a theory never proven successful.