When young men now want to move on, they find there is no place to go.” The hospitable Western “Howdy” had been replaced by the “Keep moving” of law enforcement officials who escorted newcomers to the nearest county line. And when they got as far west as they could—to golden California—they found guards posted on the highway to turn them back at the border, and those of them who made it into the state anyway were placed in forced-labor camps until