Them darn illegals be driven down ma wages!!!!!

Lets have a look at this claim shall we?

The majority of immigrants that come here illegally are
employed in which sector of the economy? Agriculture?

Let us take a look at the laws on the books!!!!

[The following are examples of employees exempt from both the
minimum wage and overtime pay requirements:

Executive, administrative, and professional employees
(including teachers and academic administrative personnel in
elementary and secondary schools), outside sales employees,
and certain skilled computer professionals (as defined in the
Department of Labor's regulations); 1

Employees of certain seasonal amusement or recreational
establishments; 

Employees of certain small newspapers and switchboard
operators of small telephone companies; 

Seamen employed on foreign vessels; 

Employees engaged in fishing operations; 

Employees engaged in newspaper delivery; 

Farm workers employed on small farms (i.e., those that used
less than 500 "man‑days" of farm labor in
any calendar quarter of the preceding calendar year); and 

Casual babysitters and persons employed as companions to the
elderly or infirm. 
The following are examples of employees exempt from the
overtime pay requirements only:

Certain commissioned employees of retail or service
establishments; 

Auto, truck, trailer, farm implement, boat, or aircraft
salespersons employed by non‑manufacturing
establishments primarily engaged in selling these items to
ultimate purchasers; 

Auto, truck, or farm implement parts‑clerks and
mechanics employed by non‑manufacturing
establishments primarily engaged in selling these items to
ultimate purchasers; 

Railroad and air carrier employees, taxi drivers, certain
employees of motor carriers, seamen on American vessels, and
local delivery employees paid on approved trip rate plans; 

Announcers, news editors, and chief engineers of certain
non‑metropolitan broadcasting stations; 

Domestic service workers who reside in their employers'
residences; 

Employees of motion picture theaters; and 

Farmworkers. 
Certain employees may be partially exempt from the overtime
pay requirements. These include:

Employees engaged in certain operations on agricultural
commodities and employees of certain bulk petroleum
distributors; 

Employees of hospitals and residential care establishments
that have agreements with the employees that they will work
14‑day periods in lieu of 7‑day workweeks
(if the employees are paid overtime premium pay within the
requirements of the Act for all hours worked over eight in a
day or 80 in the 14‑day work period, whichever is
the greater number of overtime hours); and 

Employees who lack a high school diploma, or who have not
completed the eighth grade, who spend part of their workweeks
in remedial reading or training in other basic skills that are
not job‑specific. Employers may require such
employees to engage in these activities up to 10 hours in a
workweek. Employers must pay normal wages for the hours spent
in such training but need not pay overtime premium pay for
training hours.]





So farm laborers are exempt from minimum wage laws!!!!!!! So
someone please explain to me how one can drive down wages for
farm laborers when they are not required to pay the minimum
wage.