The game was made so it is a dead heat between NCR and cl. With the courier House could also be canon. The inability to even speculate what happened there is the main thing I do not like about fo nv.
Yes Man is worthless, and is the only one I can clearly say will not be canon. Leaving Yes man in charge would be stupid.
I would like to see NCR,but what I would like is irrelevant.
Why? NCR has built a good mini nation on old war values of democracy and the rule of law. They are also more flexable, and not as stand-offish as House.
CL- Well, anyone that would like them to come into their town IRL needs their head gear checked.