Los Angeles, Miami, New York, Chicago and San Francisco metros have maintained enough growth among the foreign born to keep going negative due to significant losses in net domestic migration.

FORBES: Why The Red States Will Profit Most From More U.S. Immigration

If the migrant workers needed by the American economy were allowed to enter legally through an orderly process of increased quotas--for temporary and permanent migration--practically all of the negative aspects associated with the immigration of low-skilled labor would cease.

FORBES: Migranomics Instead of Walls