1. J. McLean Sloughter is Assistant Professor of Mathematics, Mathematics Department, Seattle University, Seattle, WA 98122 . Tilmann Gneiting is Professor of Mathematical Statistics, Institut für Angewandte Mathematik, Universität Heidelberg, 69120 Heidelberg, Germany . Adrian E. Raftery is Blumstein–Jordan Professor of Statistics and Sociology, Department of Statistics, University of Washington, Seattle, WA 98195-4322 . We are grateful to Jeff Baars, Chris Fraley, Eric Grimit, Clifford F. Mass, Pierre...