they brought with them their work uniforms and stacks of pay stubs from their former employer. jose worked as a waiter at trump s westchester golf club for ten years and often served donald trump. he used to come and i would serve him a diet coke out of the glass bottle into a plastic cub with ice. reporter: do you think he knew where you were from? yes. he knew i was from mexico. reporter: you told him. yes. reporter: do you think the president knew you were undocumented? i think so. this was an open secret. reporter: this lawyer represents 38 undocumented workers, including this group, all of whom worked at trump properties. he says 11 of them were quietly fired in january from trump s westchester club after the club did an audit in the midst of the government smhutdown and the fight over the border wall. the rest of the workers quit due to the toxic environment.