Surely tonight there are some around Trump encouraging a military response -- but that would seem no better idea now than it was in 2013. There's not really a moderate, freedom loving militia out there in position to replace the execrable Assad; instead, weakening him seems only to strengthen ISIS or other jihadis. But there are things Trump could do that would help -- and would go beyond just talk. All he'd have to do is renounce the one position he's been most vocal about since his White House quest began in 2015.