This is an interesting article. Check it out!

A bottom-up solution to America’s immigration dilemma – FT.com.

Immigrants entering the United States through Ellis Island, the main immigrant entry facility of the United States from 1892 to 1954. Español: Inmigrantes entran a los Estados Unidos a traves de la Isla Ellis, el mayor lugar de entrada a los Estados Unidos entre 1892 y 1954. (Photo credit: Wikipedia)

What do you think about spending scarce economic resources on increased immigration controls?