Tl;dr-Version: They are coming to take our jobs and the left wants this to happen!
An argument that has been contradicted time and time again, but just won’t die. No, immigrants are not taking away jobs, that’s mostly what automation and greed are doing (by allowing corporations to drive in massive financial gains but still be able to say “well, we could make more, so we are dismantling a few thousand jobs to make that cut”). And if it is true that workers feel less represented by the left then that is most likely the case because they fell for rampant propaganda to hide the fact that they are exploited by giving them scapegoats like immigrants, “communists” (i.e. everything left of liberal) and minorities, while the truly responsible people get away with it and continue to exploit. I have recently seen it happening with the coal industry, where somehow the giant energy corporations were able to convince coal miners that it’s not because of sinking demands for coal, the climate crisis and the incompetence of the leading managers and CEOs that they are going to lose their jobs, no, it’s the evil “communist” democrats/immigrants/whoever who is REALLY responsible. It hurts me to see how many are falling for this.