My comment on the most recent thoughts I can find from her http://www.washingtonpost.com/blogs/on-faith/wp/2013/08/29/syria-and-the-moral-obscenity-of-war/
I found the video from last year of the young boy with his jaw shot off (still alive and screaming in as best a way as a child can with their lower part of their face gone) far more disturbing then gas victims. (See http://www.telegraph.co.uk/news/worldnews/middleeast/syria/9063761/Syria-Twitter-debate-on-graphic-footage-of-children-caught-up-in-violence.html )
International Politics doesn't work when Russia and China can veto everything. Ms Thistlethwaite as a proponent of Right 2 Protect owes us a bit more than this. The questions before Congress. What would she have us do?