The CIA is training terrorists in turkey and Jordan. The Arab/Gulf despots are sending all their unwanted jihadists to Syria which has turned that country into a terrorist "roach motel". The US skirts its laws by using 3rd parties to distance itself. Any American supporting terrorists like al-nusra/al-Qaeda in Syria is subject to imprisonment/drone strikes under (now don't laugh), "the Bush Doctrine".
Law expanding definition of terrorist activity passes first Knesset reading (Haaretz)
from the article: U.K. warns of chemical 'catastrophe' in Syria if Assad regime falls