Donald Trump advanced his quest on Monday to purge elected Republicans who refused to go along with his attempt to steal the 2020 presidential election, announcing an endorsement in Georgia in an effort to unseat a key election official. The secretary of state, Brad Raffensperger, infuriated Trump last year by refusing a point-blank request to fake the presidential election result in Georgia. Jody Hice, a Republican member of Congress who supported Trump’s effort to overturn Joe Biden’s win, announced on Monday he would challenge Raffensperger in a summer 2022 primary. Trump endorsed Hice immediately. “Unlike the current Georgia secretary of...