Is hillary clinton showing more of an emotional side what won her new hampshire?

I mean I saw her on the debate saturday night and she was a cold mean witch to each one of the other candidates, but fast forward two days later she's shedding tears and acting more like a person. Did Slick Willie give her that advice because he knew people would warm up to her. Do you think its real or is she going to the slick willie school of charming the voters?