High unemployment has nothing to do with increased immigration. Immigration was just the same when the unemployment rate was at 4% a decade ago.
I still don't understand why letting in more immigrants doesn't leave fewer jobs for the people in a country that already suffers from unemployment. Have you ever also contended that paying tithing makes people better off temporally as well as eternally?
This is why most people who are not upper-middle to upper class, are generally miserable and needing to work multiple jobs just to stay afloat:
So are we supposed to destroy all the factory machinery like the Jacobites during the industrial revolution in England? If labor jobs are obsolete than why would that not free people up to work another job or free up more profits for a business owner to invest in something else? It looks to me like a surplus of human beings and a shortage of capital. With no new land to colonize, we can't just go back to the farm until someone is wiling to invest. Perhaps that's why people were so reluctant to leave the farm in the first place.