Association of American Universities • 1200 New York Ave., NW, Suite 550, Washington, DC 20005 • (202) 408-7500 Association of Public and Land-grant Universities • 1307 New York Ave., NW, Suite 400, Washington, DC 20005 • (202) 478-6040 ASSOCIATION OF AMERICAN UNIVERSITIES March 8, 2013 The Honorable Barbara Mikulski T