Is It a Dog Whist, or a Youkno, Southern Strategy?

Republicans vow to uote, secure the southern border, reduce crime and stop fentonel. They linked crime and emigration as if they naturally go together. That's like almost a, like, aa, what do they call it? A dog whistle? Yesthe old youkno, southern strategy type thing. And by the way, what i hate about these guys too, is they never acknowledge that byden has largely agreed with them on the border.