Why are republicans who claim to not be racist are pushing the myth that Irish indentured servants were slaves when they were not?

Difference Between Slaves and Indentured Servants Compare the Difference Between Similar Terms

Were they Indentured Servants? – Project1619

I don't care if this pisses off spammers who like to lie and say they are leftist who support trump.

Why are republicans who claim to not be racist are pushing the myth that Irish indentured servants were slaves when they were not?
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