Also alot of US citizens, rather stay jobless than go work as janitors or construction or any other job like those mentioned above.
Also foreigners (specially europeans) by the age of 22-23 they already have a bachelor or a master, where here we take it very very very slow so by the age of 27 and up alot of the US citizens still do not know what they want to do with their lifes and still live with mommy and daddy plus they are still in college. So please spare the foreigners taking our jobs speach.