... possible by a grant from the Carnegie Corporation of New York".
[2] Some of the groups involved (see the first six links for much past coverage):
US Chamber of Commerce
Tamar Jacoby
American Immigration Lawyers Association
National Immigration Forum
US Conference of Catholic Bishops
Hebrew Immigrant Aid Society
American Council on International Personnel
Immigration Voice
Fragomen, Del Rey,...
... Areas"; it was sponsored by the Carnegie Corporation and a Service Employees International Union local and you can get the PDF at fiscalpolicy.org/immigration.html. They say: