PHILADELPHIA — Every vote matters. With a razor-thin margin separating celebrity doctor Mehmet Oz and former hedge fund CEO David McCormick in the Republican Senate primary and a recount officially announced, their armies of lawyers have fanned out across Pennsylvania’s counties to fight over every last ballot. In addition to litigation in state courts, the campaigns have been lobbying county boards of elections about undated mail ballots and challenging small pockets of votes. That small-bore politicking demonstrates the ongoing strategies of the two candidates as the final votes are counted …
