Premise: John Bowden Connally , Jr. ( February 27 , 1917June 15 , 1993 ) , was an American politician . As a Democrat he served as Secretary of the Navy under President John F. Kennedy , as the 39th Governor of Texas , and as Secretary of the Treasury under President Richard Nixon . While Governor of Texas , he was seriously wounded when President Kennedy was assassinated . In 1973 he switched parties to become a Republican , and ran unsuccessfully for the Republican nomination for President in 1980 .
Hypothesis: John Connally was a politician.
Label: ENTAILMENT