The most substantial evidence for the necessity of revising the provisions of Public Law 78 has come from the consultants appointed by the Secretary of Labor to study the Mexican farm labor program. Members of this special study group were former U.S. Senator Edward Thye. Dr. Rufus B. van Kleinsmid. chancellor of the University of Southern California. Glenn E. Garrett. chairman of the Texas Council of Migrant Labor. and Msgr. George Higgins. director of the social action department of the National Catholic Welfare Conference. The consultants made their report last October. and I ask unanimous consent to have printed in the RECORD at this point some of the factual background developed by the consultants.