That's a great article, I didn't know that the Alawites such as Assad were definied as Shias 43 years ago to avoid persecution from being "outlaws".
The Baath Party in Syria cemented itself as enemies of Sunni religious leaders 43 years ago.
Then, in the second move, [Hafez al-Assad] arranged for a respected Islamic jurisconsult (not from Syria but from Lebanon, and not a Sunni but a Shia) to issue a finding (Arabic: fatwa) that Alawis were really Shia Muslims rather than heretics. This was not merely an abstract bit of theology: as heretics, Alawis were outlaws who could be legally and meritoriously killed—as we have seen in recent events in Syria.
http://theresurgent.com/whats-americas-next-move-in-syria/
And:
Syria has really been in a sort of civil war ever since. In 1983, the elder Assad destroyed the city of Hama then rebuilt it
And on top of this, was a fairly bloody Lebanese civil war; so this is sure complex, too bad we ever got involved in the first place in hindsight.