Taxing issues would be harsh enough in the middle- and lower-income classes without the threat of real migration by those who seek to keep their tax burdens low.

FORBES: Strangled By Taxes, Will Michigan Loosen The State's Grip?

The Migration Policy Institute estimates another 100, 000 to 300, 000 children a year would live here without legal status and be unable to participate fully in American society in numerous ways.

FORBES: Ending Birthright Citizenship Would Be Costly for Americans