Jim Leach, Former Congressman from Iowa

Lincoln Chafee, Former United States Senator from Rhode Island

Wayne Gilchrest, Congressman from Maryland

Richard Riordan, Former Mayor of Los Angeles

Lowell Weicker, Former Governor and Senator from Connecticut

Jim Whitaker, Fairbanks, Alaska Mayor

Linwood Holton, Former Governor of Virginia

Douglas Kmiec, Head of the Office of Legal Counsel under Reagan & Bush 41 

Jackson M. Andrews, Republican Counsel to the U.S. Senate

Susan Eisenhower, Granddaughter of President Eisenhower & President of the Eisenhower Group

Francis Fukuyama, Advisor to President Reagan

Rita Hauser, Former White House intelligence advisor under George W. Bush 

Larry Hunter, Former President Reagan Policy Advisor

Bill Ruckelshaus, served in the Nixon and Reagan administrations

Ken Adelman, served in the Ford administration

Lilibet Hagel, Wife of Republican Senator Chuck Hagel

Jeffrey Hart, National Review Senior Editor