Who authorized you to say that Conservatives have nothing against immigrants, using an image of Ronald Reagan, no less, who himself gave granted citizenship to 3 million illegals to prove the point? Ronald Reagan who himself granted citizenship to 3 million illegals? Ronald Reagan granted citizenship to 3 million illegals.
Conservatives have always been against immigrants except Protestant Brits and assorted Germanics. Always. Sure, there were Africans, but that was for use as slaves.