I've seen sheets like that, and most of the time they defer to authority ("But scientists agree on this!"), set up a strawman argument ("If you think black people don't belong in civilized society, you must be Hitler"), or just out right lies ("The founding fathers never wanted anyone to own a cannon").
Liberals always go on the offensive by setting up leading questions, and avoid having to give anything other than prepared answers. Going on the offensive with questions that make them look racist or sexist is always the best counter argument. "Why don't you want a woman to be able to defend herself against a man twice her size?" or "Why do you to double the electric bill for poor, black families?'
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