I think CJ is the type that when she makes a decision it is not based on emotion but what she thinks is best. Yes it may be an emotional response to kick Saul out but how she handles it is with a lack of emotion is what I mean. She's made a decision, although maybe not entirely thought out and partially based on her anger, her follow through is with certainty. Once she's made her mind up, unless she can be properly reasoned with and persuaded to change her mind and if it results in directly affecting her she will change her mind but she does not respond to an emotional arguement. This is how she leads, and I think in part why I think she is an officer, reserve or reg's.