She probably can't ‘recall’ whether or not she'll contradict herself....so she's doing ‘rope-a-dope’ to give the MSM time to parlay her name into votes. The MSM is being coy and once the Republican field firms up, they will make their move one way or another.
I think you are both right. Alcohol + Certainty of Contradicting Previous Lies.
It’s a potent mix.
It is turning her into a virtual zombie.