When was the last time that Hispanic approval of a Democratic president was lower than white approval? It wouldn't surprise me if that has never happened.
I completely understand why this is happening. Hispanics in general have a belief system much more aligned with conservatives than liberals. The further off the rails the libs go towards transgender gay demanding God hating group the more Hispanics will move right.
Also, every single person I know who immigrated from Mexico and the rest of central America legally hate that the border is wide open and they know who to blame.