Sen. John Fetterman (D-Pa.) on Monday backed calls for retiring Sen. Mitt Romney (R-Utah) to become the next president of Harvard University, citing concerns in recent months about the elite school’s response to antisemitism on its campus. The position has been officially vacant since the start of January, when former university President Claudine Gay finally resigned after facing weeks of pressure from some university alumni and government officials amid fallout from her congressional testimony on campus antisemitism and new allegations of plagiarism. Alan Garber, who previously served as provost, is now interim president. In a statement, Fetterman pointed to recent...