They meet or bring with them a Latina, move in together and start having babies, many of them. Now they have an "anchor" and the kids grow up and start school, etc. etc.
Unlike ABQ where many migrate to causing social problems (drugs, crime, etc.) most that stay and are working here make decent wages though some dirt hauling companies likely pay the unskilled laborers under the table. Those that have acquired a skill and a decent paying job keep their noses clean and don't cause problems.
“Those that have acquired a skill and a decent paying job keep their noses clean and don’t cause problems.”
Other than taking jobs from unemployed citizens AND because they’re illegal, they work for far less, reducing the standard wages in blue collar jobs all across the nation.