Illegal immigrants fill jobs that most Americans just plain refuse to do. There was an agricultural group a while back that ran a "take our jobs" campaign, mostly fruit picking and such. They to help get a job for
anyone and everyone who would take it.
Hardly anybody signed up.
Take Our Jobs
The link does not confirm that
"Hardly anybody signed up". It merely shows a job offer. In my community, lots of people are working in "Day Labor" (physical work) at minimum wage, with temperatures here in central Florida in the mid-90s. In July and August, it will be even hotter, and they (Americans) will still be there.
The myth that Americans won't do the work that illegal aliens do was refuted years ago when a study was done of hundreds of American occupations. Among the findings:
Of the 465 civilian occupations, only four are majority immigrant. These four occupations account for less than 1 percent of the total U.S. workforce. Moreover, native-born Americans comprise 47 percent of workers in these occupations.
Many jobs often thought to be overwhelmingly immigrant are in fact majority native-born:
Maids and housekeepers: 55 percent native-born
Taxi drivers and chauffeurs: 58 percent native-born
Butchers and meat processors: 63 percent native-born
Grounds maintenance workers: 65 percent native-born
Construction laborers: 65 percent native-born
Porters, bellhops, and concierges: 71 percent native-born
Janitors: 75 percent native-born
http://www.cis.org/illegalImmigration-employment
It could be said that perhaps it is the immigrants who won't do the dirtiest and most dangerous jobs, which are being done almost exclusively by Americans - coal miners, US Army Corps of Engineers construction workers, firefighters, troops in Afghanistan.