“At the beginning, a few people managed to get out. Some crossed the border into Canada; others left on boats for Cuba, Mexico, the islands. It didn’t take long for the authorities to set up checkpoints, and the wall separating Southern California, Arizona, New Mexico, and Texas from Mexico itself had already been built, so the egress stopped fairly quickly. “We can’t have our citizens, our families, our mothers and fathers, fleeing,” the president said in one of his early addresses.”
