i do not disagree. just the joke doesn't really hit. it's just like "lol, garbage is in election news so let's put him in a garbage truck." any of the punchlines are bad given the context of garbage being talked about in politics. it's either "yes, my supporters are garbage and i collect them :)" or it's "gonna round up all the puerto ricans in my garbage truck!" (which is fine in my opinion, but not within the discourse).
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