It's a common thread linking all of conservatism: they stand against the emancipation of oppressed minorities.
The southern slaveholders considered themselves conservatives, as do those demanding the ongoing genocide in Palestine.
It's also worth noting that you're pointing out the actions of the leader of the Republican party, while OP talks about one powerless dumbass (I think? The original post was removed so IDK).
Anyone that is against the right for individual liberty and the right to say offensive words in public areas, will eventually fall into demanding the extermination and mass murder of anyone who holds a different viewpoint.