They’re gonna be in the first wave of zombies.....easy to spot, easy to _____________ (fill in the blank)
Sorry, I have to disagree with you there.
A) Those idiots will never "think", it is not in their nature.
B) Even if they do reflect back (something else not in their nature), they will never, ever admit to themselves or anyone else, that they were wrong.
Self-denial and hypocrisy are the defining characteristics of the left (though there are plenty of other even less palatable characteristics that they commonly possess as well).