Email Record: To Receive Testimony on the Nominations of Arthur H. Davis, Jr., of Colorado, To Be Ambassador Extraordinary and Plenipotentiary of the U.S.A. to Paraguay; Robert W. Duemling, of California, To Be Ambassador Extraordinary and Plenipotentiary of the U.S.A. to the Republic of Suriname; and George W. Landau, of Maryland, To Be Ambassador Extraordinary and Plenipotentiary of the U.S.A. to Venezuela.