Poor Carrie You can't feel anything else then sorry for Carrie. She saved everyone including Estes in season 1 and as a reward they fired her and put her in a mental hospital.
In season two she managed to get a new job and live a normal life with her family without the CIA(evn tho deep inside she wanted get back) and they draged her back and used her to get what they wanted. At the end she managed to save somehow everyone again, but she got outsmarted by Abu Nazir. Well everyone did, but yet again the one getting all the Blame is her again. Getting locked into mental hospital again.. even Saul is betraying her. Yes he is somehow helping her but the way he does is sick, and she is like a daughter to him.
The only person actually beaing somehow on her side is Quinn. Carrie has her own problem, i know that. And she is manipulative and will use whatever she has to get what she wants, but to treat someone like this that has given so much for the Nation and the CIA is nothing more then a betrayel.
Great acting as usually by Carrie, Saul and Quinn.