What number Secretary of the Air Force resigned as a result of Charles L. Bartlett's reporting?
Charles L. Bartlett (journalist): Charles Leffingwell Bartlett (August 14, 1921 – February 17, 2017) won the 1956 Pulitzer Prize for National Reporting "for his original disclosures that led to the resignation of Harold E. Talbott as Secretary of the Air Force."
i don't know