Trying to get black people on their side in regards to the 'immigration issue' ?
This. Divide and keep conquered. And it boils down to the lesser of two evils in whites' minds. Mexicans breed like rabbits and aren't pro assimilation hence not bothering to learn English. Not of all of them to be fair, but plenty of them to keep it reality. Between them having twenty kids, not assimilating, sneaking relatives over the border, taking low wage jobs during this age of uneducated whites being pretty much dead weight except when it comes to voting voters (see Trump), etc.. Some of them are on some take back the Southwest from America for La Raza. They leave a lot to be desired if you're a white American. Hell, by their actions if you're Black you should be suspicious.