>>18062402 (OP)
Because beaners are civilized. Most are honorable people. They may tend towards low intellect, but they tend to accept manual labor jobs with appreciation and hard work.
They don't create anything like nigger ghettos where a man will rob his own mother for another crack rock.
Not to mention, back in the mid 60s, seeing a Mexican out of the Southwest or a Cuban outside of Florida, was an absolute rarity. The tended to stay in their own pockets of the US.