Not so much that he is a muslim but that he has obviously converted while in captivity hence been somehow turned, maybe?
By the way, first post here so hello everybody

Bear with me its going to be long
Some random thoughts/comments
Brody's Wife
personally never liked her and she is now showing how much she loves the new status, possibly...actually surely more than she loves Brody
The safe scene
Honestly? Really? FOr me that was far too clumsy, simplistic, not really believable that 1) the muslim lady would speak to Brody so freely in the office 2) Brody taking the huge risk with people around 3) That he would "take notes" on a moleskin.. come on... not even a gadget to take a pict? and to have an hard copy in his pocket that can be easily lost? He was already going to forget it on the desk... humm... I expect that is not the last we see of that Moleskin
Also have we already seen the muslim lady before? She looked like flirting with Estes. Do they have an history? Are we going to found out that indeed they have a past?
I could not get what she was actually asking Estes help with...
The Mole
Well, there are not that many characters really so if there is a mole (and there is always a Mole) for me it can only be Saul... Such a brilliant actor can carry the story through... He knew that Carries was right and he had the credibility to do something when everybody was in the bunker. He did nothing apart of making sure Carrie was cleared off...
Carries Dad
what is his past? Why would he wish for his daughter to get back into a life threatening situation? Odd
On the last ep of S1 I found myself a bit sick at Brody. He has become such an umpleasant character first and formost for driving Carrie insane…
Also how can he be so (naive) arrogant to believe that he may be able to swing Nazir around or that pay back time for his failure would not come pretty fast?
Potential outcome…
So his terrorist friends cannot trust him anymore really...
He cannot all of the sadden go back to love the Vice he is working for...
He wants to use terrorism to clean off the Country he loves? Is he delusional………?
Will Carrie convert to and get back together with Brody live happily ever after hiding on a desert island??
Anyway, I love the show and a week is suddenly too long a wait
Have a nice week