A conservative think-tank has found "proof" that single motherhood among immigrant women is contributing to the downfall of the United States.

By Priscilla Huang, NAPAWF

Last month, the Center for Immigration Studies (CIS), a conservative anti-immigrant think-tank, released a study seeking to debunk one of President Bush's favorite comprehensive immigration reform taglines: "family values don't stop at the Rio Grande." CIS sought to disprove the "myth" that immigrants are especially commi