Closing the flow first, then addressing the particular issues of guest workers and naturalization PROCESS, not instant amnesty (should be a number and picture ID and limit of four years on guest worker status with no renewability, and a 'path to citizenship' with picture ID and number and go to the back of the line ... only one chance to switch from guest worker to path to citizenship).
Yes, and if you are caught voting before you are a citizen it means instant deportation with no hope of ever being accepted as a guest worker again.