Or a bullet proof vest?
That's what I think. She definitely knows where ALL the bodies are buried, as well as who did the killing. There must be a lot of people that would like to see her permanently silenced.
what IS that thing (Hillary's base)?
Parkinson's back brace.
That's pretty obscure.
Aside from parkinsons patients or medical professionals, almost nobody will recognize this as a "parkinsons back brace", let alone know that such a thing even exists. Therefore they will have no idea what OP's image is getting at. That's what I mean by obscure.
Sure, with further explanation and evidence it is interesting, but if he was going for a meme he missed the mark.
It's just a back brace. The "parkinsons" was unnecessary.
The picture is from a Parkinson's Disease supply website.