Are you f'ing nuts? The Bracero program was a disaster and set the stage for an invasion of illegal aliens from Mexico. Operation Wetback was part of our response. The Mexicans who came in thru the program did not leave and brought in their relatives. Guest workers don't go home. Ask Germany about its gastarbiters that brought in millions of Turks.
Thanks for pointing those things out. It was a pre-coffee fleeting thought.