On the real as a person who lived in Mississippi, whose wife is from Mississippi, whose in-laws are from Mississippi, who has family still in Mississippi and who still has college friends who live in Mississippi.
Most black folks don't care if sanderson farms and other chicken plants in the delta, Hattiesburg or on the coast had a raid because of some illegal mexicans.
Most have no desire to work at the chicken plant and usually only work it because they have job deserts or because no one else is hiring.
The chicken plants usually have plenty of openings and have a revolving door of employees going in and out. Usually because people hate the work (filthy, stinks, nasty, dangerous and cold), pay sucks (pay has always been bad even before mexicans) and its repetitive work which usually results in injury.
Most will happily take a job at dollar general, walmart, piggly wiggly, the gas station, McDonald's and etc before working at the chicken plant.
Trust I worked at a chicken plant at night in college. That was some of the most dangerous work I did for minimum wage. Only did it to make some quick money for 1 month of work (cause they always hiring even in a recession). My first night a brotha on the line cut a tip of his finger off and the third night a sista cut her hand open requiring 20 stitches and that was on both of their first nights on the job.