John R. Bolton
Of 18 signatories to the 1998 PNAC letter, 11 would later occupy positions in President Bush's administration: Elliott Abrams, Richard Armitage, John R. Bolton, Paula Dobriansky, Francis Fukuyama, Zalmay Khalilzad, Richard Perle, Peter W. Rodman, Donald Rumsfeld, Paul Wolfowitz, and Robert B. Zoellick. Administration officials Dick Cheney, Eliot A. Cohen, and Lewis Libby were signatories to the 1997 PNAC "Statement of Principles".