He's trying to find out if she really wears a money belt under that rotten sack.
The most noticeable thing to me, besides her chuckling shenanigans, was starting the use of FDR policies as the Dem homeplate rather than her hubbies policies.
I'm telling you, he wants revenge and she wants him gone. Nothing would surprise me.
I'll bet Bubba laughs his butt off everytime she goes on the road and screws up with her little speeches. She really doesn't get ANYTHING right.