[Assignment: 48-DPA-06-20-07_SOI_K_Nat_Zoo_Recep] Visit of Secretary Dirk Kempthorne to the National Zoo, Washington, D.C., [for touring and participation in] Children and Nature event [along with National Zoo Director John Berry, Fish and Wildlife Service Director H. Dale Hall, award-winning journalist and author Richard Louv, The Conservation Fund President and Chief Executive Officer Larry Selzer, and other members of the conservation community] [48-DPA-06-20-07_SOI_K_Nat_Zoo_Recep_DOI_4477.JPG]