From a 1977 book entitled Top Secret: National Security and the Right to Know Halperin wrote with Daniel Hoffman.

CENTERFORSECURITYPOLICY: Center For Security Policy

The American closed with two birdies to sign for a 68 and take a handy lead over compatriots Daniel Summerhays (69) and Charley Hoffman (67) as well as Australia's Steven Bowditch (69).

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