Sen. Dave McCormick (R-Pa.) in an exclusive interview on “Pod Force One” said he is “not satisfied” with the public findings of investigations into the assassination attempt against President Trump on the campaign trail in Butler, Pa., nearly two years ago. McCormick told The Post’s Miranda Devine in the latest episode of the podcast, out Wednesday, that there are many “unresolved” questions Americans have about the shooting and that to rebuild trust the government needs to be radically