Yup,that's what I have read,too. One thing I DO know is that Bubbette! was asked to drop her SS protection after she won her Senate seat because the SS agents got in the way,and because the Senate has their own security. She refused.
I also know Bubba signed a XO to extend the SS protection for Bubbette! Jr. Adult children of former presidents don't normally get SS protection.
Who would fetch her broom and luggage?
She was BORN to this life, after all. Just ask her.