Does anyone anywhere on the planet think that overthrowing Assad by US supported troops the US calls rebels, is anymore legal or moral than just having the US just go in and killing him?
Listen Obamaphiles, just do it. Send the air power and troops or what ever you need to do and go kill him.
Your way created ISIS. Your way created 300,000 dead in Syria. Your way created 10 million people displaced with 5 million on the move.