Tom Ridge, former Governor of Pennsylvania and Secretary of Homeland Security: “Every four years since my 18th birthday, I have pulled the lever in support of the Republican nominee for President of the United States. That streak will end this November.” (17 May 2016)


Rick Santorum, former Pennsylvania senator and two-time presidential candidate: Says that after “a long heart-to-heart with Donald Trump” he is “100 percent” endorsing the nominee. (25 May 2016)