There are huge numbers in East Europe that would love to immigrate here. Give them a shot! Let white farmers from Zimbabwe come here!
Think about this for a minute. The Constitution is a direct descendent from the Magna Carta - but since colonial times, Britain has become a stagnant socialist backwater where it is now illegal to defend yourself against crime. Europe over the last 150 years has given us marxism and fascism, and now for the most part is a socialist hell that hates all things American. I think we should be more concerned with allowing in people who think like the Founders instead of people who just look like them.