He literally said that the Mexican government was intentionally sending the worst of their population to the US, which insinuates to his supporters that the Mexican immigrants we have here are rapists and drug lords. And yes, Hispanic is a race, which is what the majority population of Mexico is
Hispanic is a race? Wrong it's a fucking ethnicity. However false that statement may be, he's not generalizing on a population as a whole based on race, he's generalizing based on how they enter the country.