Anyone who wants to try and pretend they can offer equal loyalty to everyone, is simply playing a political game, and in the end, they are offering it to no one. It cannot be otherwise.
Our politicians, whatever their other differences, need to offer their loyalty and devotion to American citizens. This should be a sine qua non of holding political office. That Pelosi and Schumer, and many around them want to pretend that Mexicans are as important to them as Americans should tell you everything you need to know: they are whores, who think that the Mexicans will pay better in votes than people born here.
They may of course be right, if we allow them to get their way. Neither is stupid. They are just utterly anti-moral, disgusting, utterly degraded human beings.