Petition for writ of certiorari to the Circuit Court of Appeals for the Sixth Circuit denied. Mr. Wils Davis for petitioners. Mr. L. E. Gwinn for Barton et al.; Solicitor General Fahy, Assistant Attorney General Berge, Messrs. Charles H. Weston, J. Stephen Doyle, Jr., W. Carroll Hunter and Mrs. Mary Connor Myers for the United States, respondents. Reported below: 145 F. 2d 139.