text: In Mexico visit, enmity greets Harvard scholar  MEXICO CITY -- Ever since the release earlier this year of his book  quot;Who are We?: The Challenges to America's National Identity, quot; which argues that Mexican immigrants pose a threat to American culture, Samuel P. Huntington has been the US academic Mexicans love to hate.
inputs: In Mexico visit, enmity greets Harvard scholar  MEXICO CITY -- Ever since the release earlier this year of his book  quot;Who are We?: The Challenges to America's National Identity, quot; which argues that Mexican immigrants pose a threat to American culture, Samuel P. Huntington has been the US academic Mexicans love to hate.