Emigration damages Mexican culture and infrastructure / Norma Linda Ureña -- Emigration has positive and negative consequences in Mexico / Kevin Diaz -- The Mexican government must decrease dependence on remittances / Allan Wall -- Mexico is trying new methods to influence U.S. immigration policy / Manuel Roig-Franzia -- European emigration is linked to its welfare systems / Paul Belien -- Christian emigration from Lebanon gives Islam more political power there / Rana Fil -- No country benefits from brain drain / Sam Vaknin -- There are benefits to brain drain / Michael A. Clemens and David McKenzie -- Americans are emigrating in greater numbers / Jay Tolson -- America is losing skilled workers because of immigration laws / Vivek Wadhwa.