Ronnie pulled out of Lebanon like a scalded dog after Syrian-backed islamic guerrillas blew up a Marine barracks. He knew it wasn't our fight.
might be tough to keep that evaluation if weak action against assad played major role in creating a sunni extremist state.
We have no side in the fight. The Assad regime was anti-American, the "moderate rebels" are anti-American, and ISIS is anti-American. Let them kill each other and if the one left standing still wants to make trouble with the US, they can be dealt with.