We have tens of thousands (if not 100's) come from Central America and Mexico (we have quota's) and are here legally when employed in the Ag Industry. Look @ Ag Exemption Status. We don't need illegals. No reason for them. Cesar Chavez used to call the Cops/Feds whatever to bust non-union illegals working in the field.
They do not even pay taxes.....
Foreign Agricultural Workers on H-2A Visas
Exemption from Withholding of U.S. Federal Income Tax and U.S. FICA Taxes
Foreign agricultural workers temporarily admitted into the United States on H-2A visas are exempt from U.S. Social Security and Medicare taxes on compensation paid to them for services performed in connection with the H-2A visa. This is true whether they are resident aliens or nonresident aliens. In addition, compensation paid to H-2A agricultural workers for services performed in connection with the H-2A visa is not considered to be "wages" for purposes of federal income tax withholding, and thus is not subject to mandatory withholding of U.S. federal income tax unless Backup Withholding applies.