I would suspect the mouse had toxoplasmosis, which would alter its brain, retrain it, to be attracted to the odor of cats. The protozoa does this to the brain of rodents, make them attracted to that which they should fear, because it can only reproduce in the gut of a cat. The rodent must die so that the protozoa can live.
From 11 to 30 million Americans may be infected with this protozoa as well, and human brains chemically work much the same as do rodent brains.
It should make you wonder if Democrats are people who have been retrained to be attracted to things they should fear.
There is actually some pretty good evidence that TP changes the minds of humans. Makes women more attractive to men and more promiscuous, and makes men more reckless and stupid. Probably 40% of humans are infected. Kinda creepy.
I’ve never seen any evidence tying it to political POVs, though.
http://www.viewzone.com/toxo.html