More from the article ...

... As Irish immigrants moved inland from eastern cities, they found themselves in heated competition for jobs. The audio recording, Immigrant Laborers in the Early 20th Century, describes how West Virginia coal operators fired union laborers and gave the jobs to Irish, Italian and African-American workers because, "[the] coal company owned them." This competition heightened class tensions and, at the turn of the century, Irish Americans were often antagonized by organizations such as the American Protective Association (APA) and the Ku Klux Klan.

The Irish often suffered blatant or subtle job discrimination. Furthermore, some businesses took advantage of Irish immigrants' willingness to work at unskilled jobs for low pay. Employers were known to replace (or threaten to replace) uncooperative workers and those demanding higher wages with Irish American laborers. ...

Sound familiar in any way?