Well, Assad protected the Christians. And his opposition was created by HRC/Obama/McCain. A splinter of that became ISIS.
So I am starting to warm to the idea Assad may be a white hat.
Then Iran took advantage and moved forces into Syria as another front against Israel.
And of course Russia is seeking to fill the vacuum left by Obama in the region.
I have never been convinced that the chemical attacks originated with Assad. They NEVER seem to benefit him strategically.
So ... jury is still out.