You can read Douglas Tottle's book, Fraud, Famine, and Fascism. Libs love to discount it offhand with "oh Tottle is a biased propagandist", "flat earth historian", "he's denying a genocide that's proven beyond any doubt" and whatever other cliché they use, but they never engage with his sources, which are numerous and thorough.

Don't even mention to them the fact that the US is among a ridiculously thin minority of countries that recognize the so-called Holodomor. One gringo's opinion is worth a hundred foreigners' (provided it's the State Department line, otherwise you're just the Alex Jones of the left or whatever).

thats it. that's the whole thing.