Wanting them gone isn't the same as putting the blame on them. It isn't a personality conflict or a troubled relationship; immigrants shouldn't feel guilty for wanting to stay and the people competing with them should feel guilty for wanting them to go. Or rather, who cares? Shouldn't people be allowed to have their inner states to themselves? Can't we own anything? How did a discussion about labor exploitation turn into a discussion about feelings?

And why is it a discussion about some workers' feelings vs. other workers' feelings? How did the boss manage to completely recuse himself?