Previously, he served as Principal Deputy Assistant Secretary of Defense for Asian and Pacific Security Affairs.

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She was a principal deputy assistant secretary of state for Near Eastern affairs in the George W. Bush administration.

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Mary Beth Long, Principal Deputy Assistant Secretary of Defense for International Security Affairs.

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Crowley, a former principal deputy assistant secretary of defense for public affairs and senior fellow and director of homeland security at American Progress, thinks he knows what's going on.

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Grayson, former Principal Deputy Assistant Secretary of the Navy.

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Mr. DOUGLAS FAULKNER (Principal Deputy Assistant Secretary, Department of Energy): We think in six years, we can bring down the cost of ethanol from cellulosic material, to be cost competitive with gasoline.

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Josh Earnest is Special Assistant to the President and Principal Deputy Press Secretary.

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He will be accompanied by senior Administration officials, including Principal Deputy Under Secretary of Defense Kathleen Hicks, Assistant Secretary of State William R.

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Even though Morton Halperin has yet to be confirmed as the Assistant Secretary of Defense for Democracy and Peacekeeping, he has been one of the principal authors of the Clinton policy toward Haiti.

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