Hell, they don't have to have a mock auction. They can go to Libia or Sudan and buy a slave tomorrow for $800.
The reason libtard don't want a re-enactment of slave auction ,slave trading or even slavery is because this will prove many of their stupid narrative doesn't hold water. For example existence of Black Slave holder,All slave holders were Democrats, individual can't afford to own slaves, not giving enough food, long working hour without rest, whipping endlessly, killing slave for no reason whatsoever etc.
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