Oddly as it may seem Hispanics and especially Mexicans who have become US citizens love Trump and don’t want any illegals coming into the US.
I live in Texas and the people that have been here from Mexico for generations all love Trump and they cannot stand the illegals. We call these “Texicans”.
The illegals coming are not Mexican.
They are South American. Or African.
Neither of which are liked by Mexicans in Mexico let alone Americans who happen to be of Mexican descent.
My mother’s family (Sephardic) are spread out between Texas and north Mexico and have been for 200+ years. They have nothing in common with these new arrivals.