One thing I found out yesterday is that there is a visa program for seasonal labor, but there is a catch. To obtain the visa, you must have a contract with a domestic employer, obviously before entering.
For migrant farm labor, that is unrealistic. To get a day gig on a farm, step 1 is to show up. Also, in one season a worker will be hired for varying intervals by multiple farms.
You show up and go where the work is, which cannot be predicted even a week in advance.
Result: seasonal farm workers are exposed to undocumented entry into and presence in the country.
What Republican would make it possible for seasonal laborers to work under real conditions? They’re too busy selling the idea to the base that undocumented immigration is an invasion. Odd misuse of a term used to describe a sort of warfare.