Me dino does not feel inclined to disagree with that distinct possibility. It could be a combination of both.

It's all those meds she is taking. Makes you say and do crazy things. I once followed instructions and took too many pills. I didn't notice a thing wrong. My nephew (a Federal Marshall) recorded me talking on the phone with him. He thought it was hilarious. I was embarrassed and flushed the pills down the sink!

Nutty Nancy is not the Nutty Nancy who advised the passing Obummercare bill "to see what is in it" about a decade ago.
Before the recent arrival of AOC, that was the most outrageous thing I had ever heard come out of a career politician's mouth.
Now Hellosi has degraded into a Senile Nutty Nancy. What little bit of a mind she had is creaking out of her ears.