Next Time Someone Tells You That Immigrants Are Destroying Our Country, Show Them This
This nice British lady is kind enough to do the math on what's wrong with our thinking on immigration so you don't have to. She curses a little, but only because she's quoting a faulty argument.
I would Like her on Facebook if you like her math. And it's totally your call, but you could share her math too, so no one else has to fail it again.