I was just thinking about her cackle the other day. This is her neurologically-triggered response to any issue or question she does not want to deal with. Pat Buchanan has a similar laugh-tic, but with that scrunched-up face accompanying his laugh, it is nowhere near as obnoxious as Shrillary's.
Agreed. Anything she says after a bout of cackling is going to be a complete LIE!