fallacy

This fallacy was amply disproved by the "cat-eating Haitians" lie.

Zero-sum thinking is literally classified as a logical fallacy, and the reason why should be obvious given a moment's thought.

Trump's relentless repetition of the zero-sum fallacy, however, has sadly convinced many voters that two groups of people are at odds with each other: men and women.

But there’s a disgraceful cynicism working in this “fallacy of the excluded middle.”

What he might not have expected was Harris calling out that fallacy.