Walters is an old pro who knows what to say in public. In her heart of hearts, she knows perfectly well that Hillary is full of it. The defenders of the Clintons have been knowingly complicit in an elaborate charade for years, and with each new iteration both the charade and the defenders look shabbier and shabbier.
I have a feeling bringing all this up again is going to backfire on Hillary, and just leave a bad taste in everyone's mouth.
...Especially Monica's......:-)