LITTLE ROCK, Ark. — From targeting Chinese-owned farmland to banning gender-neutral terms like “pregnant people” from state documents, Arkansas Gov. Sarah Huckabee Sanders has rolled out announcements in recent weeks in quick succession, cheered on by her Republican base. Washington — has also fielded questions from behind a lectern at the state Capitol. But it’s the lectern she’s not using — a $19,000 purchase that’s led to an audit and claims her office illegally altered public records — that remains a problem for the first-term governor. That lectern hasn’t been seen at Sanders’ public events, and the governor’s office...